| 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 | $97.35 | 3.366% | $100.6268 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $173.30 | 12.495% | $194.9538 | $194.95 | $194.95 | $195.00 |
| Purchase #3 | $145.39 | 4.824% | $152.4036 | $152.40 | $152.40 | $152.40 |
| Purchase #4 | $86.52 | 13.303% | $98.0298 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $106.65 | 13.310% | $120.8451 | $120.85 | $120.85 | $120.80 |
| Purchase #6 | $75.65 | 12.363% | $85.0026 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $8.56 | 3.384% | $8.8497 | $8.85 | $8.85 | $8.80 |
| 7 purchase totals = | $693.42 | $760.7114 | $760.71 | $760.75 | $760.60 | |