| 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 | $56.79 | 8.504% | $61.6194 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $36.49 | 8.642% | $39.6435 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $182.37 | 5.395% | $192.2089 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $170.25 | 12.210% | $191.0375 | $191.04 | $191.05 | $191.00 |
| Purchase #5 | $88.63 | 9.121% | $96.7139 | $96.71 | $96.70 | $96.70 |
| Purchase #6 | $131.46 | 13.118% | $148.7049 | $148.70 | $148.70 | $148.70 |
| Purchase #7 | $219.39 | 12.310% | $246.3969 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $885.38 | $976.3250 | $976.32 | $976.30 | $976.20 | |