| 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 | $235.32 | 11.845% | $263.1937 | $263.19 | $263.20 | $263.20 |
| Purchase #2 | $205.26 | 5.294% | $216.1265 | $216.13 | $216.15 | $216.10 |
| Purchase #3 | $37.36 | 10.383% | $41.2391 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $200.27 | 7.158% | $214.6053 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $80.57 | 12.755% | $90.8467 | $90.85 | $90.85 | $90.80 |
| Purchase #6 | $42.50 | 12.834% | $47.9545 | $47.95 | $47.95 | $48.00 |
| Purchase #7 | $75.51 | 10.520% | $83.4537 | $83.45 | $83.45 | $83.50 |
| 7 purchase totals = | $876.79 | $957.4195 | $957.42 | $957.45 | $957.40 | |