| 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 | $60.33 | 11.835% | $67.4701 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $21.27 | 6.871% | $22.7315 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $59.48 | 11.501% | $66.3208 | $66.32 | $66.30 | $66.30 |
| Purchase #4 | $186.72 | 12.242% | $209.5783 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $192.99 | 6.160% | $204.8782 | $204.88 | $204.90 | $204.90 |
| Purchase #6 | $132.56 | 7.630% | $142.6743 | $142.67 | $142.65 | $142.70 |
| Purchase #7 | $66.98 | 12.243% | $75.1804 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $720.33 | $788.8336 | $788.83 | $788.85 | $788.90 | |