| 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 | $73.49 | 3.462% | $76.0342 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $183.52 | 7.771% | $197.7813 | $197.78 | $197.80 | $197.80 |
| Purchase #3 | $72.80 | 3.736% | $75.5198 | $75.52 | $75.50 | $75.50 |
| Purchase #4 | $85.32 | 4.646% | $89.284 | $89.28 | $89.30 | $89.30 |
| Purchase #5 | $225.87 | 6.628% | $240.8407 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $232.47 | 8.768% | $252.853 | $252.85 | $252.85 | $252.90 |
| Purchase #7 | $169.73 | 11.165% | $188.6804 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $1,043.20 | $1,120.9934 | $1,120.98 | $1,121.05 | $1,121.00 | |