| 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 | $29.82 | 9.626% | $32.6905 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $140.92 | 4.784% | $147.6616 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $85.79 | 7.835% | $92.5116 | $92.51 | $92.50 | $92.50 |
| Purchase #4 | $31.97 | 4.293% | $33.3425 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $21.73 | 5.846% | $23.0003 | $23.00 | $23.00 | $23.00 |
| Purchase #6 | $241.71 | 9.507% | $264.6894 | $264.69 | $264.70 | $264.70 |
| Purchase #7 | $91.83 | 10.554% | $101.5217 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $643.77 | $695.4176 | $695.41 | $695.40 | $695.40 | |