| 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 | $210.37 | 8.155% | $227.5257 | $227.53 | $227.55 | $227.50 |
| Purchase #2 | $72.29 | 4.578% | $75.5994 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $162.64 | 5.109% | $170.9493 | $170.95 | $170.95 | $170.90 |
| Purchase #4 | $152.74 | 6.198% | $162.2068 | $162.21 | $162.20 | $162.20 |
| Purchase #5 | $100.47 | 7.834% | $108.3408 | $108.34 | $108.35 | $108.30 |
| Purchase #6 | $30.67 | 9.679% | $33.6385 | $33.64 | $33.65 | $33.60 |
| Purchase #7 | $25.94 | 11.799% | $29.0007 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $755.12 | $807.2612 | $807.27 | $807.30 | $807.10 | |