| 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 | $14.93 | 7.654% | $16.0727 | $16.07 | $16.05 | $16.10 |
| Purchase #2 | $52.64 | 13.367% | $59.6764 | $59.68 | $59.70 | $59.70 |
| Purchase #3 | $111.37 | 5.166% | $117.1234 | $117.12 | $117.10 | $117.10 |
| Purchase #4 | $127.91 | 5.295% | $134.6828 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $160.60 | 10.326% | $177.1836 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $239.30 | 3.214% | $246.9911 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $178.25 | 8.818% | $193.9681 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $885.00 | $945.6981 | $945.69 | $945.70 | $945.80 | |