| 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 | $77.83 | 9.270% | $85.0448 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $114.47 | 6.234% | $121.6061 | $121.61 | $121.60 | $121.60 |
| Purchase #3 | $164.28 | 9.731% | $180.2661 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $217.65 | 8.277% | $235.6649 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $51.50 | 4.472% | $53.8031 | $53.80 | $53.80 | $53.80 |
| Purchase #6 | $40.67 | 5.193% | $42.782 | $42.78 | $42.80 | $42.80 |
| Purchase #7 | $230.76 | 3.758% | $239.432 | $239.43 | $239.45 | $239.40 |
| 7 purchase totals = | $897.16 | $958.5990 | $958.59 | $958.60 | $958.60 | |