| 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 | $79.39 | 11.466% | $88.4929 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $235.94 | 9.712% | $258.8545 | $258.85 | $258.85 | $258.90 |
| Purchase #3 | $88.94 | 6.292% | $94.5361 | $94.54 | $94.55 | $94.50 |
| Purchase #4 | $12.62 | 4.483% | $13.1858 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $88.33 | 4.840% | $92.6052 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $94.53 | 13.352% | $107.1516 | $107.15 | $107.15 | $107.20 |
| Purchase #7 | $244.62 | 13.334% | $277.2376 | $277.24 | $277.25 | $277.20 |
| 7 purchase totals = | $844.37 | $932.0637 | $932.07 | $932.10 | $932.10 | |