| 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 | $49.27 | 12.128% | $55.2455 | $55.25 | $55.25 | $55.20 |
| Purchase #2 | $23.45 | 11.813% | $26.2201 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $73.25 | 3.372% | $75.72 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $116.35 | 11.119% | $129.287 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $98.73 | 4.558% | $103.2301 | $103.23 | $103.25 | $103.20 |
| Purchase #6 | $147.95 | 8.807% | $160.98 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $79.52 | 7.114% | $85.1771 | $85.18 | $85.20 | $85.20 |
| 7 purchase totals = | $588.52 | $635.8598 | $635.87 | $635.90 | $635.80 | |