| 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 | $72.97 | 13.276% | $82.6575 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $10.61 | 9.629% | $11.6316 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $132.92 | 7.614% | $143.0405 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $75.66 | 13.421% | $85.8143 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $110.43 | 3.292% | $114.0654 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $122.68 | 3.277% | $126.7002 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $68.69 | 9.575% | $75.2671 | $75.27 | $75.25 | $75.30 |
| 7 purchase totals = | $593.96 | $639.1766 | $639.18 | $639.15 | $639.20 | |