| 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 | $91.49 | 5.744% | $96.7452 | $96.75 | $96.75 | $96.70 |
| Purchase #2 | $48.45 | 13.687% | $55.0814 | $55.08 | $55.10 | $55.10 |
| Purchase #3 | $161.77 | 7.848% | $174.4657 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $115.56 | 13.328% | $130.9618 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $166.93 | 10.566% | $184.5678 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $224.72 | 8.717% | $244.3088 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $226.75 | 9.182% | $247.5702 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $1,035.67 | $1,133.7009 | $1,133.71 | $1,133.65 | $1,133.80 | |