| 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 | $59.64 | 8.464% | $64.6879 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $128.47 | 3.264% | $132.6633 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $209.52 | 5.650% | $221.3579 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $56.40 | 11.108% | $62.6649 | $62.66 | $62.65 | $62.70 |
| Purchase #5 | $68.53 | 7.497% | $73.6677 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $23.43 | 4.338% | $24.4464 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $142.46 | 13.633% | $161.8816 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $688.45 | $741.3697 | $741.37 | $741.35 | $741.50 | |