| 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 | $71.36 | 6.335% | $75.8807 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $23.69 | 8.623% | $25.7328 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $195.47 | 9.585% | $214.2058 | $214.21 | $214.20 | $214.20 |
| Purchase #4 | $36.42 | 12.581% | $41.002 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $156.89 | 9.603% | $171.9561 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $160.76 | 4.364% | $167.7756 | $167.78 | $167.80 | $167.80 |
| Purchase #7 | $143.74 | 4.408% | $150.0761 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $788.33 | $846.6291 | $846.64 | $846.70 | $846.70 | |