| 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 | $234.71 | 8.176% | $253.8999 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $125.92 | 6.648% | $134.2912 | $134.29 | $134.30 | $134.30 |
| Purchase #3 | $75.51 | 6.670% | $80.5465 | $80.55 | $80.55 | $80.50 |
| Purchase #4 | $200.52 | 4.139% | $208.8195 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $156.52 | 13.831% | $178.1683 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $222.60 | 9.724% | $244.2456 | $244.25 | $244.25 | $244.20 |
| Purchase #7 | $61.40 | 4.797% | $64.3454 | $64.35 | $64.35 | $64.30 |
| 7 purchase totals = | $1,077.18 | $1,164.3164 | $1,164.33 | $1,164.30 | $1,164.20 | |