| 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 | $36.49 | 5.352% | $38.4429 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $92.77 | 12.798% | $104.6427 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $86.54 | 7.769% | $93.2633 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $243.79 | 10.860% | $270.2656 | $270.27 | $270.25 | $270.30 |
| Purchase #5 | $29.52 | 7.315% | $31.6794 | $31.68 | $31.70 | $31.70 |
| Purchase #6 | $203.80 | 5.770% | $215.5593 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $150.90 | 6.120% | $160.1351 | $160.14 | $160.15 | $160.10 |
| 7 purchase totals = | $843.81 | $913.9883 | $913.99 | $914.00 | $914.00 | |