| 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 | $67.44 | 7.352% | $72.3982 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $182.95 | 11.505% | $203.9984 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $225.59 | 10.316% | $248.8619 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $168.51 | 3.717% | $174.7735 | $174.77 | $174.75 | $174.80 |
| Purchase #5 | $97.75 | 9.640% | $107.1731 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $169.43 | 5.755% | $179.1807 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $90.85 | 4.104% | $94.5785 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $1,002.52 | $1,080.9643 | $1,080.96 | $1,080.95 | $1,081.10 | |