| 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 | $250.25 | 9.696% | $274.5142 | $274.51 | $274.50 | $274.50 |
| Purchase #2 | $28.41 | 8.215% | $30.7439 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $45.89 | 7.419% | $49.2946 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $146.59 | 10.205% | $161.5495 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $183.92 | 7.394% | $197.519 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $208.33 | 6.330% | $221.5173 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $91.29 | 4.446% | $95.3488 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $954.68 | $1,030.4873 | $1,030.48 | $1,030.45 | $1,030.30 | |