| 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 | $98.54 | 9.115% | $107.5219 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $54.93 | 12.194% | $61.6282 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $87.42 | 5.251% | $92.0104 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $24.52 | 11.322% | $27.2962 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $73.28 | 3.376% | $75.7539 | $75.75 | $75.75 | $75.80 |
| Purchase #6 | $121.44 | 12.202% | $136.2581 | $136.26 | $136.25 | $136.30 |
| Purchase #7 | $189.31 | 8.863% | $206.0885 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $649.44 | $706.5572 | $706.56 | $706.55 | $706.60 | |