| 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 | $65.35 | 11.669% | $72.9757 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $65.45 | 6.756% | $69.8718 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $220.53 | 3.145% | $227.4657 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $247.44 | 6.259% | $262.9273 | $262.93 | $262.95 | $262.90 |
| Purchase #5 | $86.94 | 9.658% | $95.3367 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $44.80 | 6.629% | $47.7698 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $112.52 | 4.694% | $117.8017 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $843.03 | $894.1487 | $894.16 | $894.15 | $894.20 | |