| 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 | $86.63 | 5.771% | $91.6294 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $171.74 | 7.171% | $184.0555 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $61.50 | 7.424% | $66.0658 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $143.53 | 9.392% | $157.0103 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $98.42 | 11.448% | $109.6871 | $109.69 | $109.70 | $109.70 |
| Purchase #6 | $149.56 | 8.620% | $162.4521 | $162.45 | $162.45 | $162.50 |
| Purchase #7 | $55.27 | 13.218% | $62.5756 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $766.65 | $833.4758 | $833.49 | $833.50 | $833.60 | |