| 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 | $33.28 | 10.292% | $36.7052 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $223.34 | 6.468% | $237.7856 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $210.60 | 4.651% | $220.395 | $220.40 | $220.40 | $220.40 |
| Purchase #4 | $109.97 | 7.803% | $118.551 | $118.55 | $118.55 | $118.60 |
| Purchase #5 | $195.45 | 10.420% | $215.8159 | $215.82 | $215.80 | $215.80 |
| Purchase #6 | $117.56 | 9.616% | $128.8646 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $101.76 | 3.582% | $105.405 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $991.96 | $1,063.5223 | $1,063.54 | $1,063.50 | $1,063.60 | |