| 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 | $96.96 | 7.508% | $104.2398 | $104.24 | $104.25 | $104.20 |
| Purchase #2 | $102.42 | 6.769% | $109.3528 | $109.35 | $109.35 | $109.40 |
| Purchase #3 | $106.57 | 5.785% | $112.7351 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $127.58 | 10.487% | $140.9593 | $140.96 | $140.95 | $141.00 |
| Purchase #5 | $46.31 | 5.523% | $48.8677 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $157.86 | 13.626% | $179.37 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $135.55 | 5.673% | $143.2398 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $773.25 | $838.7645 | $838.77 | $838.75 | $838.80 | |