| 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 | $156.50 | 13.646% | $177.856 | $177.86 | $177.85 | $177.90 |
| Purchase #2 | $14.65 | 8.714% | $15.9266 | $15.93 | $15.95 | $15.90 |
| Purchase #3 | $96.47 | 5.141% | $101.4295 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $70.47 | 12.867% | $79.5374 | $79.54 | $79.55 | $79.50 |
| Purchase #5 | $223.93 | 3.177% | $231.0443 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $67.58 | 12.446% | $75.991 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $248.88 | 4.360% | $259.7312 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $878.48 | $941.5160 | $941.52 | $941.60 | $941.40 | |