| 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 | $146.72 | 13.297% | $166.2294 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $41.80 | 8.150% | $45.2067 | $45.21 | $45.20 | $45.20 |
| Purchase #3 | $136.52 | 11.716% | $152.5147 | $152.51 | $152.50 | $152.50 |
| Purchase #4 | $23.68 | 11.325% | $26.3618 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $75.91 | 3.493% | $78.5615 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $136.40 | 12.574% | $153.5509 | $153.55 | $153.55 | $153.60 |
| Purchase #7 | $7.84 | 6.410% | $8.3425 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $568.87 | $630.7675 | $630.76 | $630.75 | $630.80 | |