| 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 | $207.80 | 4.674% | $217.5126 | $217.51 | $217.50 | $217.50 |
| Purchase #2 | $29.86 | 4.775% | $31.2858 | $31.29 | $31.30 | $31.30 |
| Purchase #3 | $159.31 | 8.315% | $172.5566 | $172.56 | $172.55 | $172.60 |
| Purchase #4 | $59.92 | 13.471% | $67.9918 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $70.70 | 12.718% | $79.6916 | $79.69 | $79.70 | $79.70 |
| Purchase #6 | $43.99 | 8.527% | $47.741 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $227.80 | 12.726% | $256.7898 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $799.38 | $873.5692 | $873.57 | $873.60 | $873.60 | |