| 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 | $156.63 | 8.308% | $169.6428 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $187.69 | 8.712% | $204.0416 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $54.98 | 4.763% | $57.5987 | $57.60 | $57.60 | $57.60 |
| Purchase #4 | $133.81 | 13.256% | $151.5479 | $151.55 | $151.55 | $151.50 |
| Purchase #5 | $94.94 | 6.759% | $101.357 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $191.72 | 9.791% | $210.4913 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $233.88 | 8.173% | $252.995 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $1,053.65 | $1,147.6743 | $1,147.68 | $1,147.70 | $1,147.60 | |