| 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 | $85.78 | 4.451% | $89.5981 | $89.60 | $89.60 | $89.60 |
| Purchase #2 | $88.38 | 8.619% | $95.9975 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $115.58 | 13.609% | $131.3093 | $131.31 | $131.30 | $131.30 |
| Purchase #4 | $8.60 | 8.743% | $9.3519 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $217.82 | 11.800% | $243.5228 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $198.30 | 10.563% | $219.2464 | $219.25 | $219.25 | $219.20 |
| Purchase #7 | $81.40 | 8.248% | $88.1139 | $88.11 | $88.10 | $88.10 |
| 7 purchase totals = | $795.86 | $877.1399 | $877.14 | $877.10 | $877.10 | |