| 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 | $32.45 | 13.554% | $36.8483 | $36.85 | $36.85 | $36.80 |
| Purchase #2 | $123.99 | 10.648% | $137.1925 | $137.19 | $137.20 | $137.20 |
| Purchase #3 | $248.49 | 7.845% | $267.984 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $37.45 | 8.848% | $40.7636 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $208.35 | 4.200% | $217.1007 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $100.96 | 7.238% | $108.2675 | $108.27 | $108.25 | $108.30 |
| Purchase #7 | $96.36 | 4.810% | $100.9949 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $848.05 | $909.1515 | $909.14 | $909.15 | $909.20 | |