| 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 | $58.88 | 4.103% | $61.2958 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $102.68 | 8.844% | $111.761 | $111.76 | $111.75 | $111.80 |
| Purchase #3 | $217.85 | 11.779% | $243.5106 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $39.26 | 10.652% | $43.442 | $43.44 | $43.45 | $43.40 |
| Purchase #5 | $14.30 | 13.458% | $16.2245 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $101.35 | 13.837% | $115.3738 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $96.66 | 13.774% | $109.9739 | $109.97 | $109.95 | $110.00 |
| 7 purchase totals = | $630.98 | $701.5816 | $701.57 | $701.50 | $701.60 | |