| 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 | $173.33 | 8.362% | $187.8239 | $187.82 | $187.80 | $187.80 |
| Purchase #2 | $35.57 | 10.443% | $39.2846 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $235.80 | 8.679% | $256.2651 | $256.27 | $256.25 | $256.30 |
| Purchase #4 | $60.28 | 4.831% | $63.1921 | $63.19 | $63.20 | $63.20 |
| Purchase #5 | $90.51 | 7.856% | $97.6205 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $131.91 | 7.150% | $141.3416 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $86.72 | 6.517% | $92.3715 | $92.37 | $92.35 | $92.40 |
| 7 purchase totals = | $814.12 | $877.8993 | $877.89 | $877.85 | $877.90 | |