| 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 | $96.74 | 6.335% | $102.8685 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $147.35 | 7.146% | $157.8796 | $157.88 | $157.90 | $157.90 |
| Purchase #3 | $60.28 | 7.391% | $64.7353 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $205.55 | 6.224% | $218.3434 | $218.34 | $218.35 | $218.30 |
| Purchase #5 | $107.79 | 7.580% | $115.9605 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $182.77 | 11.683% | $204.123 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $108.79 | 13.228% | $123.1807 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $909.27 | $987.0910 | $987.09 | $987.10 | $987.10 | |