| 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 | $88.70 | 13.475% | $100.6523 | $100.65 | $100.65 | $100.70 |
| Purchase #2 | $155.76 | 13.444% | $176.7004 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $158.72 | 10.460% | $175.3221 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $48.73 | 3.333% | $50.3542 | $50.35 | $50.35 | $50.40 |
| Purchase #5 | $250.70 | 5.814% | $265.2757 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $175.69 | 5.751% | $185.7939 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $87.36 | 12.594% | $98.3621 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $965.66 | $1,052.4607 | $1,052.45 | $1,052.45 | $1,052.60 | |