| 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 | $225.36 | 5.865% | $238.5774 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $184.85 | 4.741% | $193.6137 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $103.33 | 11.443% | $115.1541 | $115.15 | $115.15 | $115.20 |
| Purchase #4 | $57.78 | 12.454% | $64.9759 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $207.41 | 5.812% | $219.4647 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $69.65 | 13.276% | $78.8967 | $78.90 | $78.90 | $78.90 |
| Purchase #7 | $102.73 | 7.215% | $110.142 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $951.11 | $1,020.8245 | $1,020.82 | $1,020.85 | $1,020.90 | |