| 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 | $25.72 | 3.304% | $26.5698 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $46.51 | 4.359% | $48.5374 | $48.54 | $48.55 | $48.50 |
| Purchase #3 | $84.39 | 8.409% | $91.4864 | $91.49 | $91.50 | $91.50 |
| Purchase #4 | $203.58 | 5.446% | $214.667 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $162.32 | 13.771% | $184.6731 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $40.40 | 13.479% | $45.8455 | $45.85 | $45.85 | $45.80 |
| Purchase #7 | $197.99 | 3.393% | $204.7078 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $760.91 | $816.4870 | $816.50 | $816.45 | $816.50 | |