| 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 | $53.84 | 5.770% | $56.9466 | $56.95 | $56.95 | $56.90 |
| Purchase #2 | $180.48 | 9.183% | $197.0535 | $197.05 | $197.05 | $197.10 |
| Purchase #3 | $142.66 | 12.661% | $160.7222 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $205.71 | 11.144% | $228.6343 | $228.63 | $228.65 | $228.60 |
| Purchase #5 | $39.47 | 3.738% | $40.9454 | $40.95 | $40.95 | $40.90 |
| Purchase #6 | $124.28 | 7.374% | $133.4444 | $133.44 | $133.45 | $133.40 |
| Purchase #7 | $70.41 | 7.636% | $75.7865 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $816.85 | $893.5329 | $893.53 | $893.55 | $893.40 | |