| 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 | $88.70 | 6.263% | $94.2553 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $118.79 | 7.168% | $127.3049 | $127.30 | $127.30 | $127.30 |
| Purchase #3 | $184.31 | 4.187% | $192.0271 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $39.55 | 11.250% | $43.9994 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $133.46 | 5.748% | $141.1313 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $105.77 | 6.220% | $112.3489 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $97.82 | 9.835% | $107.4406 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $768.40 | $818.5075 | $818.51 | $818.55 | $818.40 | |