| 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 | $37.44 | 10.764% | $41.47 | $41.47 | $41.45 | $41.50 |
| Purchase #2 | $177.34 | 7.683% | $190.965 | $190.97 | $190.95 | $191.00 |
| Purchase #3 | $108.82 | 10.349% | $120.0818 | $120.08 | $120.10 | $120.10 |
| Purchase #4 | $32.39 | 5.828% | $34.2777 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $49.71 | 11.677% | $55.5146 | $55.51 | $55.50 | $55.50 |
| Purchase #6 | $140.76 | 4.520% | $147.1224 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $23.66 | 6.844% | $25.2793 | $25.28 | $25.30 | $25.30 |
| 7 purchase totals = | $570.12 | $614.7108 | $614.71 | $614.70 | $614.80 | |