| 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 | $75.33 | 12.441% | $84.7018 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $210.31 | 9.652% | $230.6091 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $127.88 | 12.128% | $143.3893 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $110.93 | 7.356% | $119.09 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $102.43 | 6.496% | $109.0839 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $173.69 | 9.611% | $190.3833 | $190.38 | $190.40 | $190.40 |
| Purchase #7 | $21.94 | 5.364% | $23.1169 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $822.51 | $900.3743 | $900.37 | $900.40 | $900.40 | |