| 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 | $78.54 | 6.473% | $83.6239 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $128.72 | 4.211% | $134.1404 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $194.46 | 9.807% | $213.5307 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $24.61 | 3.795% | $25.5439 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $118.39 | 9.171% | $129.2475 | $129.25 | $129.25 | $129.20 |
| Purchase #6 | $166.60 | 3.770% | $172.8808 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $214.52 | 10.802% | $237.6925 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $925.84 | $996.6597 | $996.65 | $996.70 | $996.50 | |