| 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 | $62.71 | 4.709% | $65.663 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $157.61 | 4.493% | $164.6914 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $55.46 | 3.147% | $57.2053 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $121.52 | 11.652% | $135.6795 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $153.84 | 8.183% | $166.4287 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $42.27 | 3.546% | $43.7689 | $43.77 | $43.75 | $43.80 |
| Purchase #7 | $178.67 | 10.436% | $197.316 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $772.08 | $830.7528 | $830.76 | $830.75 | $830.80 | |