| 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 | $122.43 | 8.353% | $132.6566 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $39.45 | 8.160% | $42.6691 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $66.47 | 6.824% | $71.0059 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $195.77 | 13.408% | $222.0188 | $222.02 | $222.00 | $222.00 |
| Purchase #5 | $117.60 | 5.515% | $124.0856 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $129.42 | 4.271% | $134.9475 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $87.34 | 3.781% | $90.6423 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $758.48 | $818.0258 | $818.04 | $818.00 | $818.00 | |