| 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 | $128.27 | 6.233% | $136.2651 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $58.40 | 7.696% | $62.8945 | $62.89 | $62.90 | $62.90 |
| Purchase #3 | $230.70 | 7.434% | $247.8502 | $247.85 | $247.85 | $247.90 |
| Purchase #4 | $148.70 | 7.555% | $159.9343 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $97.43 | 5.208% | $102.5042 | $102.50 | $102.50 | $102.50 |
| Purchase #6 | $19.38 | 4.746% | $20.2998 | $20.30 | $20.30 | $20.30 |
| Purchase #7 | $120.99 | 3.812% | $125.6021 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $803.87 | $855.3502 | $855.34 | $855.35 | $855.40 | |