| 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 | $28.72 | 13.869% | $32.7032 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $191.41 | 11.742% | $213.8854 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $54.32 | 4.718% | $56.8828 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $65.97 | 4.561% | $68.9789 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $23.25 | 13.521% | $26.3936 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $150.40 | 6.597% | $160.3219 | $160.32 | $160.30 | $160.30 |
| Purchase #7 | $225.70 | 5.350% | $237.775 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $739.77 | $796.9408 | $796.94 | $797.00 | $797.00 | |