| 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 | $134.35 | 13.397% | $152.3489 | $152.35 | $152.35 | $152.30 |
| Purchase #2 | $57.78 | 4.304% | $60.2669 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $101.50 | 12.733% | $114.424 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $211.90 | 7.165% | $227.0826 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $220.99 | 10.592% | $244.3973 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $72.89 | 6.568% | $77.6774 | $77.68 | $77.70 | $77.70 |
| Purchase #7 | $217.34 | 9.210% | $237.357 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $1,016.75 | $1,113.5541 | $1,113.56 | $1,113.55 | $1,113.60 | |