| 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 | $151.66 | 4.441% | $158.3952 | $158.40 | $158.40 | $158.40 |
| Purchase #2 | $232.38 | 7.400% | $249.5761 | $249.58 | $249.60 | $249.60 |
| Purchase #3 | $12.90 | 8.695% | $14.0217 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $179.94 | 11.511% | $200.6529 | $200.65 | $200.65 | $200.70 |
| Purchase #5 | $59.98 | 8.465% | $65.0573 | $65.06 | $65.05 | $65.10 |
| Purchase #6 | $64.95 | 8.394% | $70.4019 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $40.79 | 10.136% | $44.9245 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $742.60 | $803.0296 | $803.03 | $803.00 | $803.10 | |