| 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 | $41.88 | 5.818% | $44.3166 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $85.30 | 3.306% | $88.12 | $88.12 | $88.10 | $88.10 |
| Purchase #3 | $223.27 | 7.394% | $239.7786 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $34.65 | 3.773% | $35.9573 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $153.77 | 11.790% | $171.8995 | $171.90 | $171.90 | $171.90 |
| Purchase #6 | $35.75 | 3.872% | $37.1342 | $37.13 | $37.15 | $37.10 |
| Purchase #7 | $60.28 | 6.529% | $64.2157 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $634.90 | $681.4219 | $681.43 | $681.40 | $681.40 | |