| 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 | $50.89 | 6.300% | $54.0961 | $54.10 | $54.10 | $54.10 |
| Purchase #2 | $233.52 | 4.510% | $244.0518 | $244.05 | $244.05 | $244.10 |
| Purchase #3 | $153.99 | 8.415% | $166.9483 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $149.49 | 9.239% | $163.3014 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $131.42 | 9.602% | $144.0389 | $144.04 | $144.05 | $144.00 |
| Purchase #6 | $135.38 | 13.512% | $153.6725 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $90.26 | 9.197% | $98.5612 | $98.56 | $98.55 | $98.60 |
| 7 purchase totals = | $944.95 | $1,024.6702 | $1,024.67 | $1,024.65 | $1,024.70 | |