| 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 | $238.56 | 7.649% | $256.8075 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $73.29 | 6.392% | $77.9747 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $107.70 | 6.325% | $114.512 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $112.84 | 10.139% | $124.2808 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $232.35 | 5.261% | $244.5739 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $149.91 | 7.340% | $160.9134 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $127.88 | 10.846% | $141.7499 | $141.75 | $141.75 | $141.70 |
| 7 purchase totals = | $1,042.53 | $1,120.8122 | $1,120.80 | $1,120.75 | $1,120.80 | |