| 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 | $143.60 | 12.196% | $161.1135 | $161.11 | $161.10 | $161.10 |
| Purchase #2 | $58.81 | 3.326% | $60.766 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $43.99 | 11.667% | $49.1223 | $49.12 | $49.10 | $49.10 |
| Purchase #4 | $108.61 | 8.581% | $117.9298 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $56.31 | 11.820% | $62.9658 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $96.37 | 9.835% | $105.848 | $105.85 | $105.85 | $105.80 |
| Purchase #7 | $201.35 | 3.864% | $209.1302 | $209.13 | $209.15 | $209.10 |
| 7 purchase totals = | $709.04 | $766.8756 | $766.88 | $766.85 | $766.80 | |