| 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 | $31.81 | 11.527% | $35.4767 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $211.76 | 10.822% | $234.6767 | $234.68 | $234.70 | $234.70 |
| Purchase #3 | $22.53 | 5.543% | $23.7788 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $187.97 | 4.104% | $195.6843 | $195.68 | $195.70 | $195.70 |
| Purchase #5 | $167.78 | 3.408% | $173.4979 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $238.91 | 10.220% | $263.3266 | $263.33 | $263.35 | $263.30 |
| Purchase #7 | $107.97 | 8.755% | $117.4228 | $117.42 | $117.40 | $117.40 |
| 7 purchase totals = | $968.73 | $1,043.8638 | $1,043.87 | $1,043.95 | $1,043.90 | |