| 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 | $164.58 | 13.145% | $186.214 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $41.95 | 13.272% | $47.5176 | $47.52 | $47.50 | $47.50 |
| Purchase #3 | $65.50 | 5.370% | $69.0174 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $115.54 | 4.409% | $120.6342 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $72.34 | 9.616% | $79.2962 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $25.39 | 8.634% | $27.5822 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $66.92 | 12.137% | $75.0421 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $552.22 | $605.3037 | $605.30 | $605.30 | $605.20 | |