| 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 | $86.80 | 7.130% | $92.9888 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $23.53 | 3.219% | $24.2874 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $39.47 | 12.202% | $44.2861 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $113.67 | 8.190% | $122.9796 | $122.98 | $123.00 | $123.00 |
| Purchase #5 | $168.59 | 11.672% | $188.2678 | $188.27 | $188.25 | $188.30 |
| Purchase #6 | $70.62 | 5.711% | $74.6531 | $74.65 | $74.65 | $74.70 |
| Purchase #7 | $195.49 | 12.815% | $220.542 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $698.17 | $768.0048 | $768.01 | $768.05 | $768.10 | |