| 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 | $64.48 | 12.150% | $72.3143 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $136.96 | 6.385% | $145.7049 | $145.70 | $145.70 | $145.70 |
| Purchase #3 | $169.76 | 4.335% | $177.1191 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $102.62 | 3.170% | $105.8731 | $105.87 | $105.85 | $105.90 |
| Purchase #5 | $94.80 | 12.863% | $106.9941 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $227.54 | 6.831% | $243.0833 | $243.08 | $243.10 | $243.10 |
| Purchase #7 | $144.69 | 12.558% | $162.8602 | $162.86 | $162.85 | $162.90 |
| 7 purchase totals = | $940.85 | $1,013.9490 | $1,013.93 | $1,013.90 | $1,014.00 | |