| 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 | $117.67 | 8.211% | $127.3319 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $27.46 | 11.224% | $30.5421 | $30.54 | $30.55 | $30.50 |
| Purchase #3 | $102.88 | 5.354% | $108.3882 | $108.39 | $108.40 | $108.40 |
| Purchase #4 | $7.41 | 13.638% | $8.4206 | $8.42 | $8.40 | $8.40 |
| Purchase #5 | $230.81 | 11.275% | $256.8338 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $113.85 | 5.730% | $120.3736 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $49.69 | 9.745% | $54.5323 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $649.77 | $706.4225 | $706.41 | $706.45 | $706.30 | |