| 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 | $187.51 | 7.113% | $200.8476 | $200.85 | $200.85 | $200.80 |
| Purchase #2 | $68.89 | 3.229% | $71.1145 | $71.11 | $71.10 | $71.10 |
| Purchase #3 | $19.68 | 6.258% | $20.9116 | $20.91 | $20.90 | $20.90 |
| Purchase #4 | $60.99 | 5.755% | $64.5 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $15.50 | 11.580% | $17.2949 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $21.99 | 8.272% | $23.809 | $23.81 | $23.80 | $23.80 |
| Purchase #7 | $55.36 | 13.598% | $62.8879 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $429.92 | $461.3655 | $461.36 | $461.35 | $461.30 | |