| 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 | $53.88 | 5.647% | $56.9226 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $25.54 | 5.451% | $26.9322 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $14.71 | 6.150% | $15.6147 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $214.44 | 9.759% | $235.3672 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $237.47 | 8.734% | $258.2106 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $123.53 | 11.792% | $138.0967 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $226.62 | 9.116% | $247.2787 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $896.19 | $978.4227 | $978.42 | $978.40 | $978.40 | |