| 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 | $204.26 | 4.642% | $213.7417 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $7.86 | 9.138% | $8.5782 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $163.78 | 3.562% | $169.6138 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $58.82 | 7.332% | $63.1327 | $63.13 | $63.15 | $63.10 |
| Purchase #5 | $19.35 | 6.591% | $20.6254 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $42.50 | 3.859% | $44.1401 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $202.28 | 4.404% | $211.1884 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $698.85 | $731.0203 | $731.02 | $731.10 | $730.90 | |