| 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 | $57.92 | 11.612% | $64.6457 | $64.65 | $64.65 | $64.60 |
| Purchase #2 | $143.79 | 3.392% | $148.6674 | $148.67 | $148.65 | $148.70 |
| Purchase #3 | $219.99 | 12.540% | $247.5767 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $240.63 | 7.590% | $258.8938 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $167.74 | 6.104% | $177.9788 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $56.56 | 12.365% | $63.5536 | $63.55 | $63.55 | $63.60 |
| Purchase #7 | $219.85 | 10.436% | $242.7935 | $242.79 | $242.80 | $242.80 |
| 7 purchase totals = | $1,106.48 | $1,204.1095 | $1,204.11 | $1,204.15 | $1,204.20 | |