| 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 | $248.37 | 7.189% | $266.2253 | $266.23 | $266.25 | $266.20 |
| Purchase #2 | $35.74 | 4.726% | $37.4291 | $37.43 | $37.45 | $37.40 |
| Purchase #3 | $11.26 | 3.647% | $11.6707 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $122.37 | 6.661% | $130.5211 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $66.71 | 11.154% | $74.1508 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $150.34 | 6.437% | $160.0174 | $160.02 | $160.00 | $160.00 |
| Purchase #7 | $95.39 | 12.104% | $106.936 | $106.94 | $106.95 | $106.90 |
| 7 purchase totals = | $730.18 | $786.9504 | $786.96 | $786.95 | $786.90 | |