| 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 | $28.73 | 5.441% | $30.2932 | $30.29 | $30.30 | $30.30 |
| Purchase #2 | $221.39 | 4.293% | $230.8943 | $230.89 | $230.90 | $230.90 |
| Purchase #3 | $43.59 | 10.386% | $48.1173 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $48.95 | 11.586% | $54.6213 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $46.66 | 5.587% | $49.2669 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $229.36 | 6.162% | $243.4932 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $92.51 | 4.756% | $96.9098 | $96.91 | $96.90 | $96.90 |
| 7 purchase totals = | $711.19 | $753.5960 | $753.59 | $753.55 | $753.60 | |