| 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 | $186.30 | 12.780% | $210.1091 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $242.88 | 13.569% | $275.8364 | $275.84 | $275.85 | $275.80 |
| Purchase #3 | $21.38 | 9.646% | $23.4423 | $23.44 | $23.45 | $23.40 |
| Purchase #4 | $62.87 | 10.308% | $69.3506 | $69.35 | $69.35 | $69.40 |
| Purchase #5 | $58.52 | 10.424% | $64.6201 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $185.99 | 5.151% | $195.5703 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $49.56 | 13.746% | $56.3725 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $807.50 | $895.3013 | $895.30 | $895.25 | $895.30 | |