| 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 | $135.65 | 8.293% | $146.8995 | $146.90 | $146.90 | $146.90 |
| Purchase #2 | $161.26 | 7.845% | $173.9108 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $125.93 | 4.622% | $131.7505 | $131.75 | $131.75 | $131.80 |
| Purchase #4 | $9.61 | 9.716% | $10.5437 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $198.61 | 13.275% | $224.9755 | $224.98 | $225.00 | $225.00 |
| Purchase #6 | $5.25 | 13.838% | $5.9765 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $237.42 | 8.238% | $256.9787 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $873.73 | $951.0352 | $951.04 | $951.10 | $951.10 | |