| 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 | $242.94 | 9.236% | $265.3779 | $265.38 | $265.40 | $265.40 |
| Purchase #2 | $86.28 | 11.249% | $95.9856 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $10.73 | 9.110% | $11.7075 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $21.63 | 7.821% | $23.3217 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $196.70 | 8.774% | $213.9585 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $202.97 | 7.255% | $217.6955 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $103.36 | 13.196% | $116.9994 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $864.61 | $945.0461 | $945.06 | $945.05 | $945.10 | |