| 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 | $57.43 | 4.843% | $60.2113 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $163.37 | 12.723% | $184.1556 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $81.25 | 12.138% | $91.1121 | $91.11 | $91.10 | $91.10 |
| Purchase #4 | $240.88 | 7.484% | $258.9075 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $132.83 | 4.216% | $138.4301 | $138.43 | $138.45 | $138.40 |
| Purchase #6 | $33.36 | 12.480% | $37.5233 | $37.52 | $37.50 | $37.50 |
| Purchase #7 | $59.34 | 4.831% | $62.2067 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $768.46 | $832.5466 | $832.55 | $832.50 | $832.50 | |