| 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 | $72.26 | 6.499% | $76.9562 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $165.76 | 5.380% | $174.6779 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $248.93 | 7.489% | $267.5724 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $50.60 | 13.451% | $57.4062 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $245.60 | 11.295% | $273.3405 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $247.44 | 6.176% | $262.7219 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $141.57 | 3.720% | $146.8364 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $1,172.16 | $1,259.5115 | $1,259.52 | $1,259.50 | $1,259.50 | |