| 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 | $114.25 | 4.510% | $119.4027 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $87.88 | 11.127% | $97.6584 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $30.95 | 11.699% | $34.5708 | $34.57 | $34.55 | $34.60 |
| Purchase #4 | $23.70 | 12.842% | $26.7436 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $53.25 | 13.423% | $60.3977 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $91.57 | 10.493% | $101.1784 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $84.97 | 5.834% | $89.9271 | $89.93 | $89.95 | $89.90 |
| 7 purchase totals = | $486.57 | $529.8787 | $529.88 | $529.90 | $529.90 | |