| 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 | $194.66 | 9.438% | $213.032 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $61.69 | 11.388% | $68.7153 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $91.38 | 11.655% | $102.0303 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $65.60 | 5.318% | $69.0886 | $69.09 | $69.10 | $69.10 |
| Purchase #5 | $19.78 | 11.280% | $22.0112 | $22.01 | $22.00 | $22.00 |
| Purchase #6 | $74.50 | 3.313% | $76.9682 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $58.81 | 9.182% | $64.2099 | $64.21 | $64.20 | $64.20 |
| 7 purchase totals = | $566.42 | $616.0555 | $616.06 | $616.05 | $616.00 | |