| 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 | $117.67 | 7.495% | $126.4894 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $30.61 | 13.693% | $34.8014 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $233.43 | 11.263% | $259.7212 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $87.49 | 4.713% | $91.6134 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $190.25 | 7.655% | $204.8136 | $204.81 | $204.80 | $204.80 |
| Purchase #6 | $96.48 | 9.559% | $105.7025 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $89.40 | 13.633% | $101.5879 | $101.59 | $101.60 | $101.60 |
| 7 purchase totals = | $845.33 | $924.7294 | $924.72 | $924.70 | $924.70 | |