| 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 | $32.97 | 7.549% | $35.4589 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $89.97 | 5.798% | $95.1865 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $211.68 | 6.521% | $225.4837 | $225.48 | $225.50 | $225.50 |
| Purchase #4 | $83.64 | 12.673% | $94.2397 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $74.51 | 11.600% | $83.1532 | $83.15 | $83.15 | $83.20 |
| Purchase #6 | $45.94 | 9.391% | $50.2542 | $50.25 | $50.25 | $50.30 |
| Purchase #7 | $84.31 | 10.652% | $93.2907 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $623.02 | $677.0669 | $677.06 | $677.10 | $677.20 | |