| 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 | $235.99 | 3.694% | $244.7075 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $232.29 | 13.221% | $263.0011 | $263.00 | $263.00 | $263.00 |
| Purchase #3 | $83.57 | 7.135% | $89.5327 | $89.53 | $89.55 | $89.50 |
| Purchase #4 | $102.42 | 10.229% | $112.8965 | $112.90 | $112.90 | $112.90 |
| Purchase #5 | $154.74 | 4.417% | $161.5749 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $53.59 | 13.801% | $60.986 | $60.99 | $61.00 | $61.00 |
| Purchase #7 | $9.53 | 5.132% | $10.0191 | $10.02 | $10.00 | $10.00 |
| 7 purchase totals = | $872.13 | $942.7178 | $942.72 | $942.70 | $942.70 | |