| 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 | $35.39 | 7.729% | $38.1253 | $38.13 | $38.15 | $38.10 |
| Purchase #2 | $229.60 | 7.418% | $246.6317 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $210.68 | 5.102% | $221.4289 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $151.80 | 7.715% | $163.5114 | $163.51 | $163.50 | $163.50 |
| Purchase #5 | $122.50 | 7.718% | $131.9546 | $131.95 | $131.95 | $132.00 |
| Purchase #6 | $218.90 | 7.269% | $234.8118 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $68.27 | 5.836% | $72.2542 | $72.25 | $72.25 | $72.30 |
| 7 purchase totals = | $1,037.14 | $1,108.7179 | $1,108.71 | $1,108.75 | $1,108.70 | |