| 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 | $42.66 | 9.413% | $46.6756 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $178.97 | 13.338% | $202.841 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $211.97 | 6.786% | $226.3543 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $237.53 | 11.252% | $264.2569 | $264.26 | $264.25 | $264.30 |
| Purchase #5 | $16.61 | 10.736% | $18.3932 | $18.39 | $18.40 | $18.40 |
| Purchase #6 | $31.45 | 12.277% | $35.3111 | $35.31 | $35.30 | $35.30 |
| Purchase #7 | $76.79 | 3.295% | $79.3202 | $79.32 | $79.30 | $79.30 |
| 7 purchase totals = | $795.98 | $873.1523 | $873.15 | $873.15 | $873.20 | |