| 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 | $29.47 | 8.784% | $32.0586 | $32.06 | $32.05 | $32.10 |
| Purchase #2 | $146.68 | 6.380% | $156.0382 | $156.04 | $156.05 | $156.00 |
| Purchase #3 | $192.73 | 7.734% | $207.6357 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $160.40 | 4.444% | $167.5282 | $167.53 | $167.55 | $167.50 |
| Purchase #5 | $114.44 | 5.550% | $120.7914 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $66.25 | 8.698% | $72.0124 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $52.34 | 6.499% | $55.7416 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $762.31 | $811.8061 | $811.81 | $811.85 | $811.70 | |