| 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 | $130.54 | 3.443% | $135.0345 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $48.79 | 9.352% | $53.3528 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $25.73 | 3.695% | $26.6807 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $199.85 | 8.179% | $216.1957 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $22.34 | 9.382% | $24.4359 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $232.45 | 8.190% | $251.4877 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $244.98 | 3.277% | $253.008 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $904.68 | $960.1953 | $960.20 | $960.25 | $960.20 | |