| 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 | $22.63 | 4.520% | $23.6529 | $23.65 | $23.65 | $23.70 |
| Purchase #2 | $183.27 | 4.640% | $191.7737 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $237.70 | 6.652% | $253.5118 | $253.51 | $253.50 | $253.50 |
| Purchase #4 | $180.69 | 3.151% | $186.3835 | $186.38 | $186.40 | $186.40 |
| Purchase #5 | $68.72 | 7.686% | $74.0018 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $12.73 | 9.376% | $13.9236 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $172.54 | 4.696% | $180.6425 | $180.64 | $180.65 | $180.60 |
| 7 purchase totals = | $878.28 | $923.8898 | $923.87 | $923.85 | $923.90 | |