| 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 | $50.81 | 5.783% | $53.7483 | $53.75 | $53.75 | $53.70 |
| Purchase #2 | $13.62 | 3.121% | $14.0451 | $14.05 | $14.05 | $14.00 |
| Purchase #3 | $222.85 | 13.483% | $252.8969 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $146.39 | 3.121% | $150.9588 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $168.54 | 6.242% | $179.0603 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $215.87 | 13.239% | $244.449 | $244.45 | $244.45 | $244.40 |
| Purchase #7 | $7.47 | 4.535% | $7.8088 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $825.55 | $902.9672 | $902.98 | $902.95 | $902.90 | |