| 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 | $65.86 | 11.567% | $73.478 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $135.62 | 11.592% | $151.3411 | $151.34 | $151.35 | $151.30 |
| Purchase #3 | $111.71 | 5.370% | $117.7088 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $140.41 | 11.652% | $156.7706 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $146.30 | 4.441% | $152.7972 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $125.62 | 5.745% | $132.8369 | $132.84 | $132.85 | $132.80 |
| Purchase #7 | $84.67 | 13.342% | $95.9667 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $810.19 | $880.8993 | $880.91 | $880.90 | $880.90 | |