| 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 | $113.38 | 9.334% | $123.9629 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $42.48 | 3.597% | $44.008 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $53.61 | 13.258% | $60.7176 | $60.72 | $60.70 | $60.70 |
| Purchase #4 | $232.93 | 3.694% | $241.5344 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $205.44 | 5.858% | $217.4747 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $8.90 | 13.687% | $10.1181 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $161.89 | 7.517% | $174.0593 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $818.63 | $871.8750 | $871.87 | $871.80 | $871.90 | |