| 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 | $60.61 | 9.237% | $66.2085 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $104.35 | 3.285% | $107.7779 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $44.40 | 3.787% | $46.0814 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $200.50 | 5.529% | $211.5856 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $82.64 | 9.870% | $90.7966 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $156.54 | 11.220% | $174.1038 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $202.99 | 3.815% | $210.7341 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $852.03 | $907.2879 | $907.29 | $907.35 | $907.30 | |