| 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 | $70.46 | 6.651% | $75.1463 | $75.15 | $75.15 | $75.10 |
| Purchase #2 | $214.44 | 5.265% | $225.7303 | $225.73 | $225.75 | $225.70 |
| Purchase #3 | $122.59 | 11.437% | $136.6106 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $29.45 | 7.692% | $31.7153 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $222.31 | 13.265% | $251.7994 | $251.80 | $251.80 | $251.80 |
| Purchase #6 | $150.62 | 3.776% | $156.3074 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $127.72 | 5.833% | $135.1699 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $937.59 | $1,012.4792 | $1,012.49 | $1,012.45 | $1,012.40 | |