| 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 | $25.42 | 3.127% | $26.2149 | $26.21 | $26.20 | $26.20 |
| Purchase #2 | $47.87 | 12.701% | $53.95 | $53.95 | $53.95 | $54.00 |
| Purchase #3 | $188.57 | 5.551% | $199.0375 | $199.04 | $199.05 | $199.00 |
| Purchase #4 | $35.76 | 4.417% | $37.3395 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $106.38 | 6.161% | $112.9341 | $112.93 | $112.95 | $112.90 |
| Purchase #6 | $87.48 | 13.108% | $98.9469 | $98.95 | $98.95 | $98.90 |
| Purchase #7 | $24.96 | 10.336% | $27.5399 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $516.44 | $555.9628 | $555.96 | $556.00 | $555.80 | |