| 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 | $33.51 | 9.743% | $36.7749 | $36.77 | $36.75 | $36.80 |
| Purchase #2 | $105.27 | 8.588% | $114.3106 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $239.90 | 7.404% | $257.6622 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $43.49 | 13.199% | $49.2302 | $49.23 | $49.25 | $49.20 |
| Purchase #5 | $15.94 | 12.381% | $17.9135 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $166.28 | 6.189% | $176.5711 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $31.25 | 11.151% | $34.7347 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $635.64 | $687.1972 | $687.18 | $687.15 | $687.20 | |