| 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 | $66.50 | 3.615% | $68.904 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $168.68 | 4.268% | $175.8793 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $93.32 | 13.515% | $105.9322 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $216.74 | 7.785% | $233.6132 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $89.57 | 6.493% | $95.3858 | $95.39 | $95.40 | $95.40 |
| Purchase #6 | $84.76 | 13.750% | $96.4145 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $17.39 | 12.233% | $19.5173 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $736.96 | $795.6463 | $795.64 | $795.65 | $795.60 | |