| 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 | $156.64 | 4.751% | $164.082 | $164.08 | $164.10 | $164.10 |
| Purchase #2 | $53.87 | 12.674% | $60.6975 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $158.44 | 6.497% | $168.7338 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $73.51 | 13.523% | $83.4508 | $83.45 | $83.45 | $83.50 |
| Purchase #5 | $135.49 | 9.650% | $148.5648 | $148.56 | $148.55 | $148.60 |
| Purchase #6 | $197.42 | 5.590% | $208.4558 | $208.46 | $208.45 | $208.50 |
| Purchase #7 | $120.50 | 9.193% | $131.5776 | $131.58 | $131.60 | $131.60 |
| 7 purchase totals = | $895.87 | $965.5623 | $965.56 | $965.60 | $965.70 | |