| 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 | $124.79 | 9.713% | $136.9109 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $139.77 | 6.453% | $148.7894 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $108.25 | 3.287% | $111.8082 | $111.81 | $111.80 | $111.80 |
| Purchase #4 | $26.32 | 11.136% | $29.251 | $29.25 | $29.25 | $29.30 |
| Purchase #5 | $24.55 | 11.450% | $27.361 | $27.36 | $27.35 | $27.40 |
| Purchase #6 | $117.91 | 4.827% | $123.6015 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $183.33 | 10.296% | $202.2057 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $724.92 | $779.9277 | $779.93 | $779.90 | $780.00 | |