| 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 | $110.66 | 7.373% | $118.819 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $89.64 | 12.820% | $101.1318 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $133.87 | 6.201% | $142.1713 | $142.17 | $142.15 | $142.20 |
| Purchase #4 | $50.79 | 13.737% | $57.767 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $127.59 | 12.473% | $143.5043 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $202.91 | 7.616% | $218.3636 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $195.64 | 7.794% | $210.8882 | $210.89 | $210.90 | $210.90 |
| 7 purchase totals = | $911.10 | $992.6452 | $992.64 | $992.60 | $992.70 | |