| 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 | $22.80 | 13.160% | $25.8005 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $171.66 | 3.541% | $177.7385 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $154.91 | 6.648% | $165.2084 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $21.93 | 11.299% | $24.4079 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $247.83 | 3.453% | $256.3876 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $126.63 | 5.215% | $133.2338 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $127.94 | 11.868% | $143.1239 | $143.12 | $143.10 | $143.10 |
| 7 purchase totals = | $873.70 | $925.9006 | $925.90 | $925.90 | $925.80 | |