| 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 | $73.91 | 12.799% | $83.3697 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $152.63 | 5.124% | $160.4508 | $160.45 | $160.45 | $160.50 |
| Purchase #3 | $17.61 | 10.803% | $19.5124 | $19.51 | $19.50 | $19.50 |
| Purchase #4 | $83.25 | 8.457% | $90.2905 | $90.29 | $90.30 | $90.30 |
| Purchase #5 | $62.50 | 9.417% | $68.3856 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $152.68 | 4.661% | $159.7964 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $220.83 | 7.260% | $236.8623 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $763.41 | $818.6677 | $818.67 | $818.65 | $818.80 | |