| 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 | $64.90 | 12.833% | $73.2286 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $161.65 | 11.866% | $180.8314 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $107.63 | 9.764% | $118.139 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $35.76 | 9.330% | $39.0964 | $39.10 | $39.10 | $39.10 |
| Purchase #5 | $204.64 | 3.174% | $211.1353 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $68.99 | 12.247% | $77.4392 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $18.28 | 11.336% | $20.3522 | $20.35 | $20.35 | $20.40 |
| 7 purchase totals = | $661.85 | $720.2221 | $720.23 | $720.30 | $720.10 | |