| 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 | $96.95 | 6.353% | $103.1092 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $106.79 | 5.288% | $112.4371 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $13.75 | 6.362% | $14.6248 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $55.85 | 10.242% | $61.5702 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $216.80 | 12.808% | $244.5677 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $234.40 | 10.347% | $258.6534 | $258.65 | $258.65 | $258.70 |
| Purchase #7 | $47.42 | 3.693% | $49.1712 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $771.96 | $844.1336 | $844.13 | $844.05 | $844.20 | |