| 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 | $55.83 | 5.133% | $58.6958 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $169.91 | 9.140% | $185.4398 | $185.44 | $185.45 | $185.40 |
| Purchase #3 | $40.32 | 13.146% | $45.6205 | $45.62 | $45.60 | $45.60 |
| Purchase #4 | $143.93 | 7.395% | $154.5736 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $183.45 | 10.743% | $203.158 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $160.55 | 11.364% | $178.7949 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $119.47 | 7.540% | $128.478 | $128.48 | $128.50 | $128.50 |
| 7 purchase totals = | $873.46 | $954.7606 | $954.76 | $954.75 | $954.80 | |