| 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 | $6.35 | 10.302% | $7.0042 | $7.00 | $7.00 | $7.00 |
| Purchase #2 | $212.30 | 9.421% | $232.3008 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $54.97 | 12.751% | $61.9792 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $54.95 | 7.732% | $59.1987 | $59.20 | $59.20 | $59.20 |
| Purchase #5 | $47.66 | 12.361% | $53.5513 | $53.55 | $53.55 | $53.60 |
| Purchase #6 | $168.56 | 12.604% | $189.8053 | $189.81 | $189.80 | $189.80 |
| Purchase #7 | $227.45 | 5.138% | $239.1364 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $772.24 | $842.9759 | $842.98 | $843.00 | $843.00 | |