| 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 | $55.75 | 8.778% | $60.6437 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $110.62 | 5.606% | $116.8214 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $8.38 | 10.787% | $9.284 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $166.85 | 13.499% | $189.3731 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $157.96 | 5.466% | $166.5941 | $166.59 | $166.60 | $166.60 |
| Purchase #6 | $202.60 | 7.314% | $217.4182 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $61.62 | 8.626% | $66.9353 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $763.78 | $827.0698 | $827.06 | $827.05 | $827.00 | |