| 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 | $77.36 | 6.529% | $82.4108 | $82.41 | $82.40 | $82.40 |
| Purchase #2 | $87.59 | 10.426% | $96.7221 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $224.58 | 3.821% | $233.1612 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $152.67 | 5.803% | $161.5294 | $161.53 | $161.55 | $161.50 |
| Purchase #5 | $47.32 | 4.602% | $49.4977 | $49.50 | $49.50 | $49.50 |
| Purchase #6 | $33.70 | 13.471% | $38.2397 | $38.24 | $38.25 | $38.20 |
| Purchase #7 | $44.30 | 8.668% | $48.1399 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $667.52 | $709.7008 | $709.70 | $709.70 | $709.60 | |