| 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 | $116.64 | 5.201% | $122.7064 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $59.45 | 8.437% | $64.4658 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $146.90 | 4.783% | $153.9262 | $153.93 | $153.95 | $153.90 |
| Purchase #4 | $107.37 | 11.646% | $119.8743 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $103.51 | 9.585% | $113.4314 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $27.40 | 4.508% | $28.6352 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $108.46 | 11.796% | $121.2539 | $121.25 | $121.25 | $121.30 |
| 7 purchase totals = | $669.73 | $724.2932 | $724.30 | $724.30 | $724.30 | |