| 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 | $55.60 | 8.553% | $60.3555 | $60.36 | $60.35 | $60.40 |
| Purchase #2 | $78.86 | 8.421% | $85.5008 | $85.50 | $85.50 | $85.50 |
| Purchase #3 | $22.87 | 3.333% | $23.6323 | $23.63 | $23.65 | $23.60 |
| Purchase #4 | $36.41 | 13.706% | $41.4004 | $41.40 | $41.40 | $41.40 |
| Purchase #5 | $102.89 | 6.576% | $109.656 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $236.90 | 13.817% | $269.6325 | $269.63 | $269.65 | $269.60 |
| Purchase #7 | $157.28 | 12.470% | $176.8928 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $690.81 | $767.0703 | $767.07 | $767.10 | $767.10 | |