| 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 | $34.76 | 11.605% | $38.7939 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $240.61 | 5.328% | $253.4297 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $151.36 | 5.456% | $159.6182 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $96.90 | 4.299% | $101.0657 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $18.99 | 4.344% | $19.8149 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $173.25 | 3.342% | $179.04 | $179.04 | $179.05 | $179.00 |
| Purchase #7 | $142.47 | 8.742% | $154.9247 | $154.92 | $154.90 | $154.90 |
| 7 purchase totals = | $858.34 | $906.6871 | $906.68 | $906.65 | $906.60 | |