| 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 | $29.81 | 8.339% | $32.2959 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $208.73 | 4.701% | $218.5424 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $45.61 | 13.384% | $51.7144 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $107.28 | 7.760% | $115.6049 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $71.56 | 6.765% | $76.401 | $76.40 | $76.40 | $76.40 |
| Purchase #6 | $44.93 | 4.787% | $47.0808 | $47.08 | $47.10 | $47.10 |
| Purchase #7 | $65.68 | 6.139% | $69.7121 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $573.60 | $611.3515 | $611.34 | $611.35 | $611.30 | |