| 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 | $239.64 | 10.314% | $264.3565 | $264.36 | $264.35 | $264.40 |
| Purchase #2 | $115.89 | 12.352% | $130.2047 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $168.94 | 5.830% | $178.7892 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $86.47 | 5.379% | $91.1212 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $53.70 | 9.379% | $58.7365 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $161.75 | 6.304% | $171.9467 | $171.95 | $171.95 | $171.90 |
| Purchase #7 | $15.82 | 5.794% | $16.7366 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $842.21 | $911.8914 | $911.90 | $911.90 | $911.80 | |