| 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 | $98.34 | 4.383% | $102.6502 | $102.65 | $102.65 | $102.70 |
| Purchase #2 | $58.57 | 6.167% | $62.182 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $43.43 | 5.646% | $45.8821 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $195.81 | 4.840% | $205.2872 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $33.69 | 12.506% | $37.9033 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $145.65 | 7.862% | $157.101 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $177.30 | 12.147% | $198.8366 | $198.84 | $198.85 | $198.80 |
| 7 purchase totals = | $752.79 | $809.8424 | $809.84 | $809.90 | $809.90 | |