| 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 | $93.67 | 4.803% | $98.169 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $101.74 | 9.827% | $111.738 | $111.74 | $111.75 | $111.70 |
| Purchase #3 | $23.43 | 5.420% | $24.6999 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $7.81 | 11.690% | $8.723 | $8.72 | $8.70 | $8.70 |
| Purchase #5 | $197.33 | 7.751% | $212.625 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $229.28 | 9.456% | $250.9607 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $29.28 | 7.429% | $31.4552 | $31.46 | $31.45 | $31.50 |
| 7 purchase totals = | $682.54 | $738.3708 | $738.38 | $738.35 | $738.40 | |