| 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 | $58.76 | 9.673% | $64.4439 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $146.49 | 13.591% | $166.3995 | $166.40 | $166.40 | $166.40 |
| Purchase #3 | $5.53 | 13.347% | $6.2681 | $6.27 | $6.25 | $6.30 |
| Purchase #4 | $194.47 | 3.510% | $201.2959 | $201.30 | $201.30 | $201.30 |
| Purchase #5 | $147.70 | 8.259% | $159.8985 | $159.90 | $159.90 | $159.90 |
| Purchase #6 | $49.85 | 13.485% | $56.5723 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $90.37 | 9.665% | $99.1043 | $99.10 | $99.10 | $99.10 |
| 7 purchase totals = | $693.17 | $753.9825 | $753.98 | $753.95 | $754.00 | |