| 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 | $35.81 | 12.260% | $40.2003 | $40.20 | $40.20 | $40.20 |
| Purchase #2 | $49.33 | 13.438% | $55.959 | $55.96 | $55.95 | $56.00 |
| Purchase #3 | $192.33 | 8.384% | $208.4549 | $208.45 | $208.45 | $208.50 |
| Purchase #4 | $191.95 | 8.207% | $207.7033 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $192.64 | 7.422% | $206.9377 | $206.94 | $206.95 | $206.90 |
| Purchase #6 | $54.82 | 10.774% | $60.7263 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $138.85 | 5.800% | $146.9033 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $855.73 | $926.8848 | $926.88 | $926.90 | $926.90 | |