| 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 | $113.61 | 4.299% | $118.4941 | $118.49 | $118.50 | $118.50 |
| Purchase #2 | $25.74 | 7.105% | $27.5688 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $85.61 | 9.709% | $93.9219 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $39.28 | 6.774% | $41.9408 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $55.62 | 8.517% | $60.3572 | $60.36 | $60.35 | $60.40 |
| Purchase #6 | $120.39 | 8.321% | $130.4077 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $120.43 | 8.600% | $130.787 | $130.79 | $130.80 | $130.80 |
| 7 purchase totals = | $560.68 | $603.4775 | $603.48 | $603.45 | $603.50 | |