| 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 | $240.42 | 10.280% | $265.1352 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $22.33 | 11.624% | $24.9256 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $116.74 | 13.331% | $132.3026 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $138.42 | 3.162% | $142.7968 | $142.80 | $142.80 | $142.80 |
| Purchase #5 | $109.44 | 3.737% | $113.5298 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $83.72 | 11.582% | $93.4165 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $117.32 | 12.717% | $132.2396 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $828.39 | $904.3461 | $904.36 | $904.40 | $904.20 | |