| 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 | $35.84 | 12.167% | $40.2007 | $40.20 | $40.20 | $40.20 |
| Purchase #2 | $149.36 | 4.423% | $155.9662 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $248.88 | 10.788% | $275.7292 | $275.73 | $275.75 | $275.70 |
| Purchase #4 | $108.52 | 12.234% | $121.7963 | $121.80 | $121.80 | $121.80 |
| Purchase #5 | $101.65 | 5.526% | $107.2672 | $107.27 | $107.25 | $107.30 |
| Purchase #6 | $246.48 | 3.220% | $254.4167 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $68.47 | 11.193% | $76.1338 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $959.20 | $1,031.5101 | $1,031.52 | $1,031.50 | $1,031.50 | |