| 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 | $152.29 | 3.469% | $157.5729 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $58.78 | 4.260% | $61.284 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $241.45 | 6.687% | $257.5958 | $257.60 | $257.60 | $257.60 |
| Purchase #4 | $47.54 | 12.677% | $53.5666 | $53.57 | $53.55 | $53.60 |
| Purchase #5 | $153.26 | 6.654% | $163.4579 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $133.49 | 6.596% | $142.295 | $142.30 | $142.30 | $142.30 |
| Purchase #7 | $14.35 | 6.814% | $15.3278 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $801.16 | $851.1000 | $851.11 | $851.10 | $851.20 | |