| 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 | $127.29 | 8.105% | $137.6069 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $62.47 | 9.434% | $68.3634 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $13.41 | 5.717% | $14.1766 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $168.99 | 12.628% | $190.3301 | $190.33 | $190.35 | $190.30 |
| Purchase #5 | $57.66 | 12.487% | $64.86 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $216.75 | 4.307% | $226.0854 | $226.09 | $226.10 | $226.10 |
| Purchase #7 | $171.33 | 9.282% | $187.2329 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $817.90 | $888.6553 | $888.66 | $888.70 | $888.70 | |