| 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 | $121.65 | 3.467% | $125.8676 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $67.83 | 8.452% | $73.563 | $73.56 | $73.55 | $73.60 |
| Purchase #3 | $102.42 | 7.560% | $110.163 | $110.16 | $110.15 | $110.20 |
| Purchase #4 | $95.81 | 7.555% | $103.0484 | $103.05 | $103.05 | $103.00 |
| Purchase #5 | $116.58 | 9.544% | $127.7064 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $166.74 | 4.866% | $174.8536 | $174.85 | $174.85 | $174.90 |
| Purchase #7 | $196.66 | 10.664% | $217.6318 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $867.69 | $932.8338 | $932.83 | $932.80 | $932.90 | |