| 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 | $45.47 | 8.721% | $49.4354 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $59.37 | 5.654% | $62.7268 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $118.28 | 13.363% | $134.0858 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $131.96 | 5.116% | $138.7111 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $134.83 | 7.625% | $145.1108 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $108.75 | 4.729% | $113.8928 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $96.40 | 13.598% | $109.5085 | $109.51 | $109.50 | $109.50 |
| 7 purchase totals = | $695.06 | $753.4712 | $753.48 | $753.50 | $753.40 | |