| 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 | $95.34 | 13.866% | $108.5598 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $250.76 | 9.197% | $273.8224 | $273.82 | $273.80 | $273.80 |
| Purchase #3 | $113.63 | 13.323% | $128.7689 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $54.81 | 13.543% | $62.2329 | $62.23 | $62.25 | $62.20 |
| Purchase #5 | $130.80 | 5.143% | $137.527 | $137.53 | $137.55 | $137.50 |
| Purchase #6 | $246.30 | 4.103% | $256.4057 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $19.74 | 8.846% | $21.4862 | $21.49 | $21.50 | $21.50 |
| 7 purchase totals = | $911.38 | $988.8029 | $988.81 | $988.80 | $988.80 | |