| 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 | $76.42 | 9.580% | $83.741 | $83.74 | $83.75 | $83.70 |
| Purchase #2 | $169.48 | 7.603% | $182.3656 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $36.80 | 10.120% | $40.5242 | $40.52 | $40.50 | $40.50 |
| Purchase #4 | $187.90 | 3.569% | $194.6062 | $194.61 | $194.60 | $194.60 |
| Purchase #5 | $245.88 | 11.867% | $275.0586 | $275.06 | $275.05 | $275.10 |
| Purchase #6 | $15.48 | 5.545% | $16.3384 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $14.92 | 7.282% | $16.0065 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $746.88 | $808.6405 | $808.65 | $808.60 | $808.60 | |