| 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 | $47.27 | 13.320% | $53.5664 | $53.57 | $53.55 | $53.60 |
| Purchase #2 | $46.60 | 6.380% | $49.5731 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $145.71 | 7.294% | $156.3381 | $156.34 | $156.35 | $156.30 |
| Purchase #4 | $98.91 | 5.347% | $104.1987 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $146.36 | 4.464% | $152.8935 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $212.70 | 8.266% | $230.2818 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $33.37 | 6.765% | $35.6275 | $35.63 | $35.65 | $35.60 |
| 7 purchase totals = | $730.92 | $782.4791 | $782.48 | $782.50 | $782.50 | |