| 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 | $62.93 | 12.671% | $70.9039 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $16.84 | 13.687% | $19.1449 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $62.85 | 7.623% | $67.6411 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $37.42 | 9.248% | $40.8806 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $224.53 | 7.302% | $240.9252 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $59.55 | 13.207% | $67.4148 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $96.71 | 5.659% | $102.1828 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $560.83 | $609.0933 | $609.08 | $609.15 | $609.00 | |