| 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 | $84.96 | 7.505% | $91.3362 | $91.34 | $91.35 | $91.30 |
| Purchase #2 | $154.79 | 6.727% | $165.2027 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $198.35 | 5.493% | $209.2454 | $209.25 | $209.25 | $209.20 |
| Purchase #4 | $48.44 | 5.477% | $51.0931 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $60.92 | 12.505% | $68.538 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $114.96 | 8.212% | $124.4005 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $16.86 | 11.310% | $18.7669 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $679.28 | $728.5828 | $728.59 | $728.60 | $728.50 | |