| 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 | $41.84 | 8.586% | $45.4324 | $45.43 | $45.45 | $45.40 |
| Purchase #2 | $219.67 | 7.349% | $235.8135 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $143.39 | 3.584% | $148.5291 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $36.77 | 8.767% | $39.9936 | $39.99 | $40.00 | $40.00 |
| Purchase #5 | $185.58 | 5.451% | $195.696 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $151.39 | 13.359% | $171.6142 | $171.61 | $171.60 | $171.60 |
| Purchase #7 | $246.90 | 4.608% | $258.2772 | $258.28 | $258.30 | $258.30 |
| 7 purchase totals = | $1,025.54 | $1,095.3560 | $1,095.35 | $1,095.40 | $1,095.30 | |