| 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 | $207.55 | 5.207% | $218.3571 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $162.37 | 8.592% | $176.3208 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $75.28 | 6.226% | $79.9669 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $196.93 | 7.260% | $211.2271 | $211.23 | $211.25 | $211.20 |
| Purchase #5 | $49.47 | 13.500% | $56.1485 | $56.15 | $56.15 | $56.10 |
| Purchase #6 | $87.68 | 12.443% | $98.59 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $117.92 | 6.152% | $125.1744 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $897.20 | $965.7848 | $965.79 | $965.75 | $965.80 | |