| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.90 | 6.378% | $53.0826 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $153.68 | 10.319% | $169.5382 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $165.56 | 5.544% | $174.7386 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $242.80 | 11.455% | $270.6127 | $270.61 | $270.60 | $270.60 |
| Purchase #5 | $248.91 | 8.232% | $269.4003 | $269.40 | $269.40 | $269.40 |
| Purchase #6 | $189.60 | 12.836% | $213.9371 | $213.94 | $213.95 | $213.90 |
| Purchase #7 | $130.84 | 8.743% | $142.2793 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $1,181.29 | $1,293.5888 | $1,293.59 | $1,293.65 | $1,293.50 | |