| 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 | $82.53 | 3.353% | $85.2972 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $7.42 | 12.339% | $8.3356 | $8.34 | $8.35 | $8.30 |
| Purchase #3 | $216.81 | 10.137% | $238.788 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $24.93 | 4.795% | $26.1254 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $220.60 | 12.733% | $248.689 | $248.69 | $248.70 | $248.70 |
| Purchase #6 | $22.26 | 5.286% | $23.4367 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $69.75 | 9.306% | $76.2409 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $644.30 | $706.9128 | $706.93 | $707.00 | $706.80 | |