| 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 | $138.44 | 12.136% | $155.2411 | $155.24 | $155.25 | $155.20 |
| Purchase #2 | $229.86 | 3.156% | $237.1144 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $105.28 | 12.122% | $118.042 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $71.75 | 11.737% | $80.1713 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $45.97 | 9.722% | $50.4392 | $50.44 | $50.45 | $50.40 |
| Purchase #6 | $108.61 | 5.585% | $114.6759 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $88.82 | 11.185% | $98.7545 | $98.75 | $98.75 | $98.80 |
| 7 purchase totals = | $788.73 | $854.4384 | $854.43 | $854.45 | $854.40 | |