| 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 | $71.42 | 6.140% | $75.8052 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $231.71 | 3.448% | $239.6994 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $69.86 | 3.785% | $72.5042 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $94.71 | 12.666% | $106.706 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $86.53 | 13.128% | $97.8897 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $128.25 | 10.800% | $142.101 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $37.72 | 5.190% | $39.6777 | $39.68 | $39.70 | $39.70 |
| 7 purchase totals = | $720.20 | $774.3832 | $774.39 | $774.40 | $774.40 | |