| 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 | $122.94 | 11.666% | $137.2822 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $192.78 | 6.764% | $205.8196 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $156.61 | 11.655% | $174.8629 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $232.41 | 7.317% | $249.4154 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $153.39 | 4.642% | $160.5104 | $160.51 | $160.50 | $160.50 |
| Purchase #6 | $9.59 | 12.722% | $10.81 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $56.55 | 3.402% | $58.4738 | $58.47 | $58.45 | $58.50 |
| 7 purchase totals = | $924.27 | $997.1743 | $997.17 | $997.10 | $997.20 | |