| 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 | $63.36 | 4.167% | $66.0002 | $66.00 | $66.00 | $66.00 |
| Purchase #2 | $205.71 | 11.740% | $229.8604 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $112.95 | 9.385% | $123.5504 | $123.55 | $123.55 | $123.60 |
| Purchase #4 | $154.40 | 5.849% | $163.4309 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $115.60 | 10.663% | $127.9264 | $127.93 | $127.95 | $127.90 |
| Purchase #6 | $119.39 | 9.518% | $130.7535 | $130.75 | $130.75 | $130.80 |
| Purchase #7 | $46.94 | 10.263% | $51.7575 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $818.35 | $893.2793 | $893.28 | $893.30 | $893.40 | |