| 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 | $114.90 | 9.764% | $126.1188 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $87.91 | 7.777% | $94.7468 | $94.75 | $94.75 | $94.70 |
| Purchase #3 | $170.84 | 4.857% | $179.1377 | $179.14 | $179.15 | $179.10 |
| Purchase #4 | $6.27 | 3.568% | $6.4937 | $6.49 | $6.50 | $6.50 |
| Purchase #5 | $115.70 | 9.368% | $126.5388 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $79.64 | 3.765% | $82.6384 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $157.45 | 11.272% | $175.1978 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $732.71 | $790.8720 | $790.88 | $790.90 | $790.70 | |