| 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 | $114.83 | 5.477% | $121.1192 | $121.12 | $121.10 | $121.10 |
| Purchase #2 | $118.63 | 3.802% | $123.1403 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $26.28 | 5.406% | $27.7007 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $240.97 | 10.160% | $265.4526 | $265.45 | $265.45 | $265.50 |
| Purchase #5 | $36.68 | 4.216% | $38.2264 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $36.84 | 11.855% | $41.2074 | $41.21 | $41.20 | $41.20 |
| Purchase #7 | $217.84 | 5.783% | $230.4377 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $792.07 | $847.2843 | $847.29 | $847.30 | $847.20 | |