| 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 | $89.48 | 9.641% | $98.1068 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $114.40 | 6.597% | $121.947 | $121.95 | $121.95 | $121.90 |
| Purchase #3 | $28.68 | 13.792% | $32.6355 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $83.86 | 5.507% | $88.4782 | $88.48 | $88.50 | $88.50 |
| Purchase #5 | $241.34 | 9.602% | $264.5135 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $10.75 | 9.123% | $11.7307 | $11.73 | $11.75 | $11.70 |
| Purchase #7 | $82.67 | 4.162% | $86.1107 | $86.11 | $86.10 | $86.10 |
| 7 purchase totals = | $651.18 | $703.5224 | $703.53 | $703.55 | $703.40 | |