| 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 | $66.27 | 10.120% | $72.9765 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $61.91 | 10.675% | $68.5189 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $130.75 | 4.526% | $136.6677 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $190.95 | 3.115% | $196.8981 | $196.90 | $196.90 | $196.90 |
| Purchase #5 | $25.78 | 13.653% | $29.2997 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $194.78 | 11.683% | $217.5361 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $44.55 | 11.558% | $49.6991 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $714.99 | $771.5961 | $771.61 | $771.60 | $771.60 | |