| 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 | $30.67 | 6.331% | $32.6117 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $145.53 | 4.248% | $151.7121 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $245.50 | 9.571% | $268.9968 | $269.00 | $269.00 | $269.00 |
| Purchase #4 | $135.73 | 4.812% | $142.2613 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $129.34 | 5.472% | $136.4175 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $11.49 | 8.185% | $12.4305 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $51.40 | 13.580% | $58.3801 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $749.66 | $802.8100 | $802.81 | $802.80 | $802.80 | |