| 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 | $162.77 | 8.795% | $177.0856 | $177.09 | $177.10 | $177.10 |
| Purchase #2 | $58.54 | 7.298% | $62.8122 | $62.81 | $62.80 | $62.80 |
| Purchase #3 | $110.69 | 7.429% | $118.9132 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $44.35 | 13.461% | $50.32 | $50.32 | $50.30 | $50.30 |
| Purchase #5 | $51.35 | 3.280% | $53.0343 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $195.47 | 5.325% | $205.8788 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $107.63 | 8.755% | $117.053 | $117.05 | $117.05 | $117.10 |
| 7 purchase totals = | $730.80 | $785.0971 | $785.09 | $785.10 | $785.10 | |