| 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 | $135.66 | 10.379% | $149.7402 | $149.74 | $149.75 | $149.70 |
| Purchase #2 | $37.73 | 8.548% | $40.9552 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $47.69 | 10.740% | $52.8119 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $189.68 | 7.841% | $204.5528 | $204.55 | $204.55 | $204.60 |
| Purchase #5 | $59.81 | 5.318% | $62.9907 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $18.29 | 11.722% | $20.434 | $20.43 | $20.45 | $20.40 |
| Purchase #7 | $237.84 | 12.203% | $266.8636 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $726.70 | $798.3484 | $798.34 | $798.35 | $798.40 | |