| 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 | $71.40 | 4.679% | $74.7408 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $158.85 | 4.103% | $165.3676 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $206.61 | 9.417% | $226.0665 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $48.76 | 4.707% | $51.0551 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $184.81 | 6.764% | $197.3105 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $145.66 | 13.675% | $165.579 | $165.58 | $165.60 | $165.60 |
| Purchase #7 | $145.97 | 13.571% | $165.7796 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $962.06 | $1,045.8991 | $1,045.91 | $1,045.90 | $1,046.00 | |