| 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 | $203.35 | 7.862% | $219.3374 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $32.28 | 13.776% | $36.7269 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $72.89 | 6.842% | $77.8771 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $76.66 | 11.297% | $85.3203 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $39.32 | 8.270% | $42.5718 | $42.57 | $42.55 | $42.60 |
| Purchase #6 | $141.60 | 7.747% | $152.5698 | $152.57 | $152.55 | $152.60 |
| Purchase #7 | $104.53 | 5.791% | $110.5833 | $110.58 | $110.60 | $110.60 |
| 7 purchase totals = | $670.63 | $724.9866 | $724.99 | $725.00 | $725.00 | |