| 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 | $245.85 | 4.233% | $256.2568 | $256.26 | $256.25 | $256.30 |
| Purchase #2 | $60.57 | 10.516% | $66.9395 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $17.36 | 8.779% | $18.884 | $18.88 | $18.90 | $18.90 |
| Purchase #4 | $116.40 | 8.451% | $126.237 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $204.48 | 13.275% | $231.6247 | $231.62 | $231.60 | $231.60 |
| Purchase #6 | $74.73 | 7.196% | $80.1076 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $159.53 | 5.656% | $168.553 | $168.55 | $168.55 | $168.60 |
| 7 purchase totals = | $878.92 | $948.6026 | $948.60 | $948.60 | $948.60 | |