| 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 | $239.72 | 7.707% | $258.1952 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $63.79 | 9.429% | $69.8048 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $92.84 | 3.395% | $95.9919 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $207.49 | 13.521% | $235.5447 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $36.82 | 10.692% | $40.7568 | $40.76 | $40.75 | $40.80 |
| Purchase #6 | $63.62 | 4.131% | $66.2481 | $66.25 | $66.25 | $66.20 |
| Purchase #7 | $59.72 | 10.426% | $65.9464 | $65.95 | $65.95 | $65.90 |
| 7 purchase totals = | $764.00 | $832.4879 | $832.49 | $832.50 | $832.40 | |