| 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 | $30.98 | 6.302% | $32.9324 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $57.61 | 13.550% | $65.4162 | $65.42 | $65.40 | $65.40 |
| Purchase #3 | $225.42 | 7.718% | $242.8179 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $101.74 | 9.589% | $111.4958 | $111.50 | $111.50 | $111.50 |
| Purchase #5 | $236.59 | 11.442% | $263.6606 | $263.66 | $263.65 | $263.70 |
| Purchase #6 | $36.88 | 6.415% | $39.2459 | $39.25 | $39.25 | $39.20 |
| Purchase #7 | $5.46 | 11.182% | $6.0705 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $694.68 | $761.6393 | $761.65 | $761.60 | $761.60 | |