| 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 | $34.87 | 8.727% | $37.9131 | $37.91 | $37.90 | $37.90 |
| Purchase #2 | $50.95 | 13.128% | $57.6387 | $57.64 | $57.65 | $57.60 |
| Purchase #3 | $177.67 | 10.237% | $195.8581 | $195.86 | $195.85 | $195.90 |
| Purchase #4 | $190.53 | 6.632% | $203.1659 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $229.76 | 3.692% | $238.2427 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $175.91 | 10.342% | $194.1026 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $250.44 | 10.669% | $277.1594 | $277.16 | $277.15 | $277.20 |
| 7 purchase totals = | $1,110.13 | $1,204.0805 | $1,204.08 | $1,204.05 | $1,204.10 | |