| 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 | $45.44 | 4.113% | $47.3089 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $80.98 | 4.497% | $84.6217 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $51.94 | 11.167% | $57.7401 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $33.55 | 8.758% | $36.4883 | $36.49 | $36.50 | $36.50 |
| Purchase #5 | $142.55 | 9.352% | $155.8813 | $155.88 | $155.90 | $155.90 |
| Purchase #6 | $192.77 | 10.772% | $213.5352 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $152.88 | 11.496% | $170.4551 | $170.46 | $170.45 | $170.50 |
| 7 purchase totals = | $700.11 | $766.0306 | $766.04 | $766.05 | $766.00 | |