| 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 | $62.63 | 11.243% | $69.6715 | $69.67 | $69.65 | $69.70 |
| Purchase #2 | $41.97 | 11.820% | $46.9309 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $96.51 | 12.529% | $108.6017 | $108.60 | $108.60 | $108.60 |
| Purchase #4 | $225.97 | 8.319% | $244.7684 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $229.30 | 7.743% | $247.0547 | $247.05 | $247.05 | $247.10 |
| Purchase #6 | $78.69 | 7.323% | $84.4525 | $84.45 | $84.45 | $84.50 |
| Purchase #7 | $104.45 | 13.377% | $118.4223 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $839.52 | $919.9020 | $919.89 | $919.85 | $920.00 | |