| 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 | $54.29 | 3.874% | $56.3932 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $81.76 | 4.523% | $85.458 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $129.56 | 7.138% | $138.808 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $239.36 | 12.568% | $269.4428 | $269.44 | $269.45 | $269.40 |
| Purchase #5 | $194.44 | 3.296% | $200.8487 | $200.85 | $200.85 | $200.80 |
| Purchase #6 | $145.55 | 7.426% | $156.3585 | $156.36 | $156.35 | $156.40 |
| Purchase #7 | $24.39 | 9.537% | $26.7161 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $869.35 | $934.0253 | $934.03 | $934.00 | $934.00 | |