| 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 | $87.52 | 5.651% | $92.4658 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $52.75 | 10.497% | $58.2872 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $21.40 | 13.231% | $24.2314 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $29.89 | 5.294% | $31.4724 | $31.47 | $31.45 | $31.50 |
| Purchase #5 | $244.54 | 10.785% | $270.9136 | $270.91 | $270.90 | $270.90 |
| Purchase #6 | $128.35 | 5.357% | $135.2257 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $240.30 | 13.513% | $272.7717 | $272.77 | $272.75 | $272.80 |
| 7 purchase totals = | $804.75 | $885.3678 | $885.37 | $885.35 | $885.40 | |