| 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 | $24.45 | 11.786% | $27.3317 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $182.95 | 6.738% | $195.2772 | $195.28 | $195.30 | $195.30 |
| Purchase #3 | $143.48 | 4.268% | $149.6037 | $149.60 | $149.60 | $149.60 |
| Purchase #4 | $38.44 | 11.647% | $42.9171 | $42.92 | $42.90 | $42.90 |
| Purchase #5 | $64.62 | 8.137% | $69.8781 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $23.45 | 11.651% | $26.1822 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $42.49 | 9.638% | $46.5852 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $519.88 | $557.7752 | $557.78 | $557.85 | $557.80 | |