| 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 | $198.44 | 9.511% | $217.3136 | $217.31 | $217.30 | $217.30 |
| Purchase #2 | $59.93 | 10.257% | $66.077 | $66.08 | $66.10 | $66.10 |
| Purchase #3 | $147.57 | 13.414% | $167.365 | $167.37 | $167.35 | $167.40 |
| Purchase #4 | $80.55 | 4.867% | $84.4704 | $84.47 | $84.45 | $84.50 |
| Purchase #5 | $44.29 | 12.496% | $49.8245 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $110.56 | 5.718% | $116.8818 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $64.88 | 8.787% | $70.581 | $70.58 | $70.60 | $70.60 |
| 7 purchase totals = | $706.22 | $772.5133 | $772.51 | $772.50 | $772.60 | |