| 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 | $24.73 | 11.607% | $27.6004 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $45.38 | 5.149% | $47.7166 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $185.93 | 10.409% | $205.2835 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $243.46 | 8.654% | $264.529 | $264.53 | $264.55 | $264.50 |
| Purchase #5 | $145.50 | 12.814% | $164.1444 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $98.74 | 3.710% | $102.4033 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $158.82 | 13.516% | $180.2861 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $902.56 | $991.9633 | $991.96 | $992.00 | $991.90 | |