| 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 | $236.69 | 7.156% | $253.6275 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $61.81 | 8.136% | $66.8389 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $145.46 | 3.259% | $150.2005 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $131.53 | 8.682% | $142.9494 | $142.95 | $142.95 | $142.90 |
| Purchase #5 | $92.88 | 10.851% | $102.9584 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $38.66 | 9.397% | $42.2929 | $42.29 | $42.30 | $42.30 |
| Purchase #7 | $20.66 | 10.322% | $22.7925 | $22.79 | $22.80 | $22.80 |
| 7 purchase totals = | $727.69 | $781.6601 | $781.66 | $781.70 | $781.60 | |