| 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 | $61.73 | 4.476% | $64.493 | $64.49 | $64.50 | $64.50 |
| Purchase #2 | $217.27 | 11.229% | $241.6672 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $84.36 | 7.727% | $90.8785 | $90.88 | $90.90 | $90.90 |
| Purchase #4 | $147.29 | 8.709% | $160.1175 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $19.64 | 7.557% | $21.1242 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $20.61 | 8.710% | $22.4051 | $22.41 | $22.40 | $22.40 |
| Purchase #7 | $189.28 | 9.843% | $207.9108 | $207.91 | $207.90 | $207.90 |
| 7 purchase totals = | $740.18 | $808.5963 | $808.60 | $808.55 | $808.60 | |