| 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 | $70.94 | 11.432% | $79.0499 | $79.05 | $79.05 | $79.00 |
| Purchase #2 | $151.57 | 11.213% | $168.5655 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $220.66 | 12.694% | $248.6706 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $119.42 | 7.767% | $128.6954 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $105.81 | 12.201% | $118.7199 | $118.72 | $118.70 | $118.70 |
| Purchase #6 | $25.63 | 13.284% | $29.0347 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $203.73 | 12.546% | $229.29 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $897.76 | $1,002.0260 | $1,002.03 | $1,002.00 | $1,002.00 | |