| 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 | $36.93 | 6.147% | $39.2001 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $189.50 | 7.240% | $203.2198 | $203.22 | $203.20 | $203.20 |
| Purchase #3 | $44.63 | 10.456% | $49.2965 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $61.96 | 10.687% | $68.5817 | $68.58 | $68.60 | $68.60 |
| Purchase #5 | $199.61 | 7.871% | $215.3213 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $94.64 | 4.855% | $99.2348 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $194.88 | 7.441% | $209.381 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $822.15 | $884.2352 | $884.23 | $884.25 | $884.20 | |