| 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 | $214.95 | 10.142% | $236.7502 | $236.75 | $236.75 | $236.80 |
| Purchase #2 | $84.31 | 6.132% | $89.4799 | $89.48 | $89.50 | $89.50 |
| Purchase #3 | $104.94 | 12.601% | $118.1635 | $118.16 | $118.15 | $118.20 |
| Purchase #4 | $19.59 | 11.302% | $21.8041 | $21.80 | $21.80 | $21.80 |
| Purchase #5 | $130.51 | 10.865% | $144.6899 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $141.42 | 13.567% | $160.6065 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $107.54 | 7.534% | $115.6421 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $803.26 | $887.1362 | $887.13 | $887.15 | $887.20 | |