| 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 | $24.89 | 8.498% | $27.0052 | $27.01 | $27.00 | $27.00 |
| Purchase #2 | $122.69 | 8.304% | $132.8782 | $132.88 | $132.90 | $132.90 |
| Purchase #3 | $15.52 | 6.503% | $16.5293 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $61.72 | 3.814% | $64.074 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $217.65 | 3.460% | $225.1807 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $98.38 | 3.604% | $101.9256 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $69.66 | 7.675% | $75.0064 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $610.51 | $642.5994 | $642.61 | $642.65 | $642.60 | |