| 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 | $66.79 | 12.115% | $74.8816 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $69.61 | 4.229% | $72.5538 | $72.55 | $72.55 | $72.60 |
| Purchase #3 | $18.65 | 13.277% | $21.1262 | $21.13 | $21.15 | $21.10 |
| Purchase #4 | $219.74 | 3.105% | $226.5629 | $226.56 | $226.55 | $226.60 |
| Purchase #5 | $212.69 | 9.200% | $232.2575 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $237.33 | 7.679% | $255.5546 | $255.55 | $255.55 | $255.60 |
| Purchase #7 | $150.68 | 10.186% | $166.0283 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $975.49 | $1,048.9649 | $1,048.96 | $1,049.00 | $1,049.10 | |