| 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 | $32.54 | 11.474% | $36.2736 | $36.27 | $36.25 | $36.30 |
| Purchase #2 | $130.61 | 5.631% | $137.9646 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $126.50 | 8.209% | $136.8844 | $136.88 | $136.90 | $136.90 |
| Purchase #4 | $243.80 | 9.787% | $267.6607 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $248.63 | 4.484% | $259.7786 | $259.78 | $259.80 | $259.80 |
| Purchase #6 | $44.54 | 8.238% | $48.2092 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $28.33 | 5.385% | $29.8556 | $29.86 | $29.85 | $29.90 |
| 7 purchase totals = | $854.95 | $916.6267 | $916.62 | $916.60 | $916.80 | |