| 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 | $237.70 | 13.244% | $269.181 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $64.67 | 5.370% | $68.1428 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $166.49 | 12.496% | $187.2946 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $109.40 | 13.562% | $124.2368 | $124.24 | $124.25 | $124.20 |
| Purchase #5 | $30.67 | 12.755% | $34.582 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $67.48 | 5.295% | $71.0531 | $71.05 | $71.05 | $71.10 |
| Purchase #7 | $114.72 | 10.627% | $126.9113 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $791.13 | $881.4016 | $881.39 | $881.45 | $881.40 | |