| 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 | $241.41 | 13.728% | $274.5508 | $274.55 | $274.55 | $274.60 |
| Purchase #2 | $154.68 | 4.719% | $161.9793 | $161.98 | $162.00 | $162.00 |
| Purchase #3 | $188.29 | 8.546% | $204.3813 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $59.72 | 3.399% | $61.7499 | $61.75 | $61.75 | $61.70 |
| Purchase #5 | $149.57 | 9.403% | $163.6341 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $168.73 | 8.443% | $182.9759 | $182.98 | $183.00 | $183.00 |
| Purchase #7 | $13.78 | 7.343% | $14.7919 | $14.79 | $14.80 | $14.80 |
| 7 purchase totals = | $976.18 | $1,064.0632 | $1,064.06 | $1,064.15 | $1,064.10 | |