| 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 | $10.48 | 7.301% | $11.2451 | $11.25 | $11.25 | $11.20 |
| Purchase #2 | $96.49 | 12.284% | $108.3428 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $83.26 | 3.461% | $86.1416 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $221.93 | 8.686% | $241.2068 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $95.77 | 5.522% | $101.0584 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $87.55 | 12.667% | $98.64 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $135.32 | 8.501% | $146.8236 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $730.80 | $793.4583 | $793.46 | $793.45 | $793.30 | |