| 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 | $70.54 | 11.674% | $78.7748 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $90.69 | 9.107% | $98.9491 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $14.74 | 10.576% | $16.2989 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $31.91 | 8.751% | $34.7024 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $15.36 | 5.807% | $16.252 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $130.33 | 11.511% | $145.3323 | $145.33 | $145.35 | $145.30 |
| Purchase #7 | $205.30 | 3.615% | $212.7216 | $212.72 | $212.70 | $212.70 |
| 7 purchase totals = | $558.87 | $603.0311 | $603.02 | $603.00 | $603.00 | |