| 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 | $59.74 | 6.644% | $63.7091 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $40.71 | 8.679% | $44.2432 | $44.24 | $44.25 | $44.20 |
| Purchase #3 | $32.39 | 11.393% | $36.0802 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $9.69 | 4.611% | $10.1368 | $10.14 | $10.15 | $10.10 |
| Purchase #5 | $206.60 | 3.576% | $213.988 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $202.49 | 6.415% | $215.4797 | $215.48 | $215.50 | $215.50 |
| Purchase #7 | $238.28 | 5.106% | $250.4466 | $250.45 | $250.45 | $250.40 |
| 7 purchase totals = | $789.90 | $834.0836 | $834.09 | $834.15 | $834.00 | |