| 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 | $42.92 | 8.673% | $46.6425 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $240.58 | 11.789% | $268.942 | $268.94 | $268.95 | $268.90 |
| Purchase #3 | $148.56 | 12.504% | $167.1359 | $167.14 | $167.15 | $167.10 |
| Purchase #4 | $6.56 | 10.140% | $7.2252 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $230.59 | 7.546% | $247.9903 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $25.65 | 6.220% | $27.2454 | $27.25 | $27.25 | $27.20 |
| Purchase #7 | $37.97 | 9.245% | $41.4803 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $732.83 | $806.6616 | $806.67 | $806.75 | $806.50 | |