| 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 | $98.98 | 7.343% | $106.2481 | $106.25 | $106.25 | $106.20 |
| Purchase #2 | $206.85 | 9.701% | $226.9165 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $197.37 | 6.656% | $210.5069 | $210.51 | $210.50 | $210.50 |
| Purchase #4 | $205.38 | 13.183% | $232.4552 | $232.46 | $232.45 | $232.50 |
| Purchase #5 | $72.36 | 12.594% | $81.473 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $115.30 | 9.261% | $125.9779 | $125.98 | $126.00 | $126.00 |
| Purchase #7 | $48.97 | 12.173% | $54.9311 | $54.93 | $54.95 | $54.90 |
| 7 purchase totals = | $945.21 | $1,038.5087 | $1,038.52 | $1,038.50 | $1,038.50 | |