| 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 | $70.59 | 9.291% | $77.1485 | $77.15 | $77.15 | $77.10 |
| Purchase #2 | $129.91 | 3.752% | $134.7842 | $134.78 | $134.80 | $134.80 |
| Purchase #3 | $45.98 | 3.482% | $47.581 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $193.64 | 3.218% | $199.8713 | $199.87 | $199.85 | $199.90 |
| Purchase #5 | $239.57 | 6.839% | $255.9542 | $255.95 | $255.95 | $256.00 |
| Purchase #6 | $84.60 | 11.748% | $94.5388 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $137.36 | 5.330% | $144.6813 | $144.68 | $144.70 | $144.70 |
| 7 purchase totals = | $901.65 | $954.5593 | $954.55 | $954.60 | $954.60 | |