| 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 | $22.27 | 13.511% | $25.2789 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $131.26 | 6.385% | $139.641 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $184.70 | 9.362% | $201.9916 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $56.27 | 11.640% | $62.8198 | $62.82 | $62.80 | $62.80 |
| Purchase #5 | $125.58 | 5.263% | $132.1893 | $132.19 | $132.20 | $132.20 |
| Purchase #6 | $52.90 | 13.827% | $60.2145 | $60.21 | $60.20 | $60.20 |
| Purchase #7 | $200.32 | 7.626% | $215.5964 | $215.60 | $215.60 | $215.60 |
| 7 purchase totals = | $773.30 | $837.7315 | $837.73 | $837.75 | $837.70 | |