| 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 | $56.70 | 6.705% | $60.5017 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $54.88 | 7.132% | $58.794 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $152.63 | 7.592% | $164.2177 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $108.78 | 4.672% | $113.8622 | $113.86 | $113.85 | $113.90 |
| Purchase #5 | $101.25 | 13.103% | $114.5168 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $158.67 | 12.857% | $179.0702 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $19.27 | 4.513% | $20.1397 | $20.14 | $20.15 | $20.10 |
| 7 purchase totals = | $652.18 | $711.1023 | $711.10 | $711.05 | $711.10 | |