| 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 | $96.46 | 6.368% | $102.6026 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $89.61 | 6.121% | $95.095 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $156.55 | 13.611% | $177.858 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $28.84 | 6.406% | $30.6875 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $32.27 | 8.351% | $34.9649 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $220.87 | 7.755% | $237.9985 | $238.00 | $238.00 | $238.00 |
| Purchase #7 | $93.91 | 6.813% | $100.3081 | $100.31 | $100.30 | $100.30 |
| 7 purchase totals = | $718.51 | $779.5146 | $779.52 | $779.50 | $779.60 | |