| 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 | $42.94 | 8.781% | $46.7106 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $245.64 | 3.267% | $253.6651 | $253.67 | $253.65 | $253.70 |
| Purchase #3 | $167.83 | 3.205% | $173.209 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $14.82 | 4.111% | $15.4293 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $118.41 | 9.791% | $130.0035 | $130.00 | $130.00 | $130.00 |
| Purchase #6 | $161.48 | 8.117% | $174.5873 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $233.83 | 7.863% | $252.2161 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $984.95 | $1,045.8209 | $1,045.83 | $1,045.80 | $1,045.80 | |