| 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 | $250.93 | 4.420% | $262.0211 | $262.02 | $262.00 | $262.00 |
| Purchase #2 | $63.94 | 9.485% | $70.0047 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $28.94 | 13.618% | $32.881 | $32.88 | $32.90 | $32.90 |
| Purchase #4 | $88.68 | 4.644% | $92.7983 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $36.85 | 9.614% | $40.3928 | $40.39 | $40.40 | $40.40 |
| Purchase #6 | $93.76 | 6.650% | $99.995 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $243.58 | 12.536% | $274.1152 | $274.12 | $274.10 | $274.10 |
| 7 purchase totals = | $806.68 | $872.2081 | $872.21 | $872.20 | $872.20 | |