| 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 | $74.43 | 4.122% | $77.498 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $99.65 | 3.651% | $103.2882 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $160.67 | 5.311% | $169.2032 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $29.69 | 7.505% | $31.9182 | $31.92 | $31.90 | $31.90 |
| Purchase #5 | $200.26 | 3.163% | $206.5942 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $141.49 | 6.269% | $150.36 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $128.51 | 3.722% | $133.2931 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $834.70 | $872.1549 | $872.15 | $872.15 | $872.20 | |