| 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 | $44.79 | 8.752% | $48.71 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $49.83 | 12.706% | $56.1614 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $237.48 | 4.759% | $248.7817 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $127.68 | 8.582% | $138.6375 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $206.55 | 7.573% | $222.192 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $110.46 | 9.103% | $120.5152 | $120.52 | $120.50 | $120.50 |
| Purchase #7 | $123.50 | 4.574% | $129.1489 | $129.15 | $129.15 | $129.10 |
| 7 purchase totals = | $900.29 | $964.1467 | $964.15 | $964.15 | $964.10 | |