| 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 | $186.80 | 8.749% | $203.1431 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $35.37 | 3.760% | $36.6999 | $36.70 | $36.70 | $36.70 |
| Purchase #3 | $85.35 | 7.167% | $91.467 | $91.47 | $91.45 | $91.50 |
| Purchase #4 | $229.47 | 4.329% | $239.4038 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $123.62 | 9.232% | $135.0326 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $84.89 | 7.731% | $91.4528 | $91.45 | $91.45 | $91.50 |
| Purchase #7 | $52.29 | 3.520% | $54.1306 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $797.79 | $851.3298 | $851.32 | $851.35 | $851.30 | |