| 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 | $121.58 | 7.523% | $130.7265 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $211.51 | 6.511% | $225.2814 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $15.53 | 9.634% | $17.0262 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $237.55 | 9.795% | $260.818 | $260.82 | $260.80 | $260.80 |
| Purchase #5 | $192.26 | 13.138% | $217.5191 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $27.67 | 7.355% | $29.7051 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $89.82 | 13.623% | $102.0562 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $895.92 | $983.1325 | $983.15 | $983.15 | $983.10 | |