| 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 | $211.63 | 12.677% | $238.4583 | $238.46 | $238.45 | $238.50 |
| Purchase #2 | $64.87 | 13.568% | $73.6716 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $107.27 | 6.823% | $114.589 | $114.59 | $114.60 | $114.60 |
| Purchase #4 | $39.73 | 5.825% | $42.0443 | $42.04 | $42.05 | $42.00 |
| Purchase #5 | $105.57 | 4.297% | $110.1063 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $135.58 | 13.262% | $153.5606 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $65.66 | 13.547% | $74.555 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $730.31 | $806.9851 | $806.99 | $806.95 | $807.10 | |