| 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 | $51.40 | 13.158% | $58.1632 | $58.16 | $58.15 | $58.20 |
| Purchase #2 | $208.37 | 5.319% | $219.4532 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $71.88 | 6.231% | $76.3588 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $93.64 | 11.843% | $104.7298 | $104.73 | $104.75 | $104.70 |
| Purchase #5 | $161.53 | 13.143% | $182.7599 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $113.60 | 8.321% | $123.0527 | $123.05 | $123.05 | $123.10 |
| Purchase #7 | $218.34 | 5.272% | $229.8509 | $229.85 | $229.85 | $229.90 |
| 7 purchase totals = | $918.76 | $994.3685 | $994.36 | $994.35 | $994.60 | |