| 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 | $52.80 | 12.817% | $59.5674 | $59.57 | $59.55 | $59.60 |
| Purchase #2 | $161.46 | 8.831% | $175.7185 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $54.27 | 11.371% | $60.441 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $135.75 | 8.331% | $147.0593 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $242.93 | 6.265% | $258.1496 | $258.15 | $258.15 | $258.10 |
| Purchase #6 | $64.48 | 9.360% | $70.5153 | $70.52 | $70.50 | $70.50 |
| Purchase #7 | $109.86 | 9.595% | $120.4011 | $120.40 | $120.40 | $120.40 |
| 7 purchase totals = | $821.55 | $891.8522 | $891.86 | $891.80 | $891.80 | |