| 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 | $104.55 | 6.715% | $111.5705 | $111.57 | $111.55 | $111.60 |
| Purchase #2 | $79.68 | 5.120% | $83.7596 | $83.76 | $83.75 | $83.80 |
| Purchase #3 | $197.49 | 6.831% | $210.9805 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $175.57 | 7.655% | $189.0099 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $217.50 | 7.125% | $232.9969 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $34.31 | 8.428% | $37.2016 | $37.20 | $37.20 | $37.20 |
| Purchase #7 | $79.71 | 11.476% | $88.8575 | $88.86 | $88.85 | $88.90 |
| 7 purchase totals = | $888.81 | $954.3765 | $954.38 | $954.35 | $954.50 | |