| 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 | $193.46 | 8.511% | $209.9254 | $209.93 | $209.95 | $209.90 |
| Purchase #2 | $120.85 | 8.344% | $130.9337 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $19.72 | 9.308% | $21.5555 | $21.56 | $21.55 | $21.60 |
| Purchase #4 | $112.25 | 13.668% | $127.5923 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $70.27 | 5.160% | $73.8959 | $73.90 | $73.90 | $73.90 |
| Purchase #6 | $217.54 | 8.123% | $235.2108 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $110.68 | 6.169% | $117.5078 | $117.51 | $117.50 | $117.50 |
| 7 purchase totals = | $844.77 | $916.6214 | $916.63 | $916.65 | $916.60 | |