| 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 | $41.73 | 9.731% | $45.7907 | $45.79 | $45.80 | $45.80 |
| Purchase #2 | $106.70 | 3.159% | $110.0707 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $69.64 | 5.647% | $73.5726 | $73.57 | $73.55 | $73.60 |
| Purchase #4 | $174.46 | 4.579% | $182.4485 | $182.45 | $182.45 | $182.40 |
| Purchase #5 | $214.79 | 6.560% | $228.8802 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $156.81 | 7.829% | $169.0867 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $191.61 | 13.244% | $216.9868 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $955.74 | $1,026.8362 | $1,026.84 | $1,026.85 | $1,026.90 | |