| 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 | $45.27 | 4.470% | $47.2936 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $102.67 | 11.127% | $114.0941 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $15.69 | 7.605% | $16.8832 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $164.50 | 11.232% | $182.9766 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $49.53 | 7.571% | $53.2799 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $178.30 | 6.149% | $189.2637 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $239.66 | 11.281% | $266.696 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $795.62 | $870.4871 | $870.48 | $870.55 | $870.60 | |