| 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 | $143.45 | 7.225% | $153.8143 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $126.51 | 11.145% | $140.6095 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $14.62 | 9.543% | $16.0152 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $178.75 | 3.757% | $185.4656 | $185.47 | $185.45 | $185.50 |
| Purchase #5 | $235.53 | 7.829% | $253.9696 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $7.52 | 6.427% | $8.0033 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $208.74 | 11.491% | $232.7263 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $915.12 | $990.6038 | $990.61 | $990.55 | $990.60 | |