| 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 | $58.90 | 5.438% | $62.103 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $127.56 | 6.300% | $135.5963 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $154.45 | 3.165% | $159.3383 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $56.64 | 13.311% | $64.1794 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $162.49 | 12.738% | $183.188 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $175.57 | 8.661% | $190.7761 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $17.56 | 12.782% | $19.8045 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $753.17 | $814.9856 | $814.99 | $815.05 | $815.00 | |