| 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 | $72.97 | 9.780% | $80.1065 | $80.11 | $80.10 | $80.10 |
| Purchase #2 | $75.36 | 12.331% | $84.6526 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $140.60 | 13.621% | $159.7511 | $159.75 | $159.75 | $159.80 |
| Purchase #4 | $102.47 | 8.860% | $111.5488 | $111.55 | $111.55 | $111.50 |
| Purchase #5 | $87.84 | 8.862% | $95.6244 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $225.27 | 8.349% | $244.0778 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $24.32 | 7.669% | $26.1851 | $26.19 | $26.20 | $26.20 |
| 7 purchase totals = | $728.83 | $801.9463 | $801.95 | $801.95 | $802.00 | |