| 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 | $68.98 | 10.789% | $76.4223 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $230.49 | 3.250% | $237.9809 | $237.98 | $238.00 | $238.00 |
| Purchase #3 | $63.90 | 13.297% | $72.3968 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $183.55 | 12.527% | $206.5433 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $108.28 | 10.397% | $119.5379 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $39.73 | 11.449% | $44.2787 | $44.28 | $44.30 | $44.30 |
| Purchase #7 | $79.73 | 5.262% | $83.9254 | $83.93 | $83.95 | $83.90 |
| 7 purchase totals = | $774.66 | $841.0853 | $841.09 | $841.15 | $841.00 | |