| 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 | $22.92 | 3.259% | $23.667 | $23.67 | $23.65 | $23.70 |
| Purchase #2 | $13.38 | 6.166% | $14.205 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $155.46 | 4.145% | $161.9038 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $183.26 | 11.687% | $204.6776 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $137.53 | 8.612% | $149.3741 | $149.37 | $149.35 | $149.40 |
| Purchase #6 | $176.87 | 10.727% | $195.8428 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $48.73 | 9.865% | $53.5372 | $53.54 | $53.55 | $53.50 |
| 7 purchase totals = | $738.15 | $803.2075 | $803.21 | $803.20 | $803.20 | |