| 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 | $243.54 | 12.817% | $274.7545 | $274.75 | $274.75 | $274.80 |
| Purchase #2 | $16.58 | 13.870% | $18.8796 | $18.88 | $18.90 | $18.90 |
| Purchase #3 | $18.71 | 9.352% | $20.4598 | $20.46 | $20.45 | $20.50 |
| Purchase #4 | $90.49 | 4.519% | $94.5792 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $129.48 | 7.757% | $139.5238 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $58.95 | 12.303% | $66.2026 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $60.35 | 9.420% | $66.035 | $66.04 | $66.05 | $66.00 |
| 7 purchase totals = | $618.10 | $680.4345 | $680.43 | $680.45 | $680.50 | |