| 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 | $72.38 | 8.565% | $78.5793 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $30.52 | 10.346% | $33.6776 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $55.92 | 4.729% | $58.5645 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $226.94 | 12.837% | $256.0723 | $256.07 | $256.05 | $256.10 |
| Purchase #5 | $203.69 | 10.584% | $225.2485 | $225.25 | $225.25 | $225.20 |
| Purchase #6 | $188.86 | 8.717% | $205.3229 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $209.95 | 3.316% | $216.9119 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $988.26 | $1,074.3770 | $1,074.37 | $1,074.35 | $1,074.40 | |