| 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 | $59.37 | 7.314% | $63.7123 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $103.55 | 6.632% | $110.4174 | $110.42 | $110.40 | $110.40 |
| Purchase #3 | $115.62 | 13.819% | $131.5975 | $131.60 | $131.60 | $131.60 |
| Purchase #4 | $224.54 | 7.357% | $241.0594 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $111.62 | 12.679% | $125.7723 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $164.71 | 5.288% | $173.4199 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $63.65 | 6.245% | $67.6249 | $67.62 | $67.60 | $67.60 |
| 7 purchase totals = | $843.06 | $913.6037 | $913.60 | $913.50 | $913.60 | |