| 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 | $50.43 | 13.107% | $57.0399 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $145.25 | 9.480% | $159.0197 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $126.32 | 8.716% | $137.3301 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $116.74 | 3.586% | $120.9263 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $82.40 | 7.220% | $88.3493 | $88.35 | $88.35 | $88.30 |
| Purchase #6 | $156.75 | 12.442% | $176.2528 | $176.25 | $176.25 | $176.30 |
| Purchase #7 | $145.33 | 13.404% | $164.81 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $823.22 | $903.7281 | $903.73 | $903.75 | $903.60 | |