| 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 | $54.91 | 7.194% | $58.8602 | $58.86 | $58.85 | $58.90 |
| Purchase #2 | $14.38 | 5.789% | $15.2125 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $129.64 | 12.539% | $145.8956 | $145.90 | $145.90 | $145.90 |
| Purchase #4 | $118.42 | 6.821% | $126.4974 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $191.41 | 6.813% | $204.4508 | $204.45 | $204.45 | $204.50 |
| Purchase #6 | $241.53 | 7.210% | $258.9443 | $258.94 | $258.95 | $258.90 |
| Purchase #7 | $108.32 | 5.864% | $114.6719 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $858.61 | $924.5327 | $924.53 | $924.50 | $924.60 | |