| 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 | $7.78 | 5.809% | $8.2319 | $8.23 | $8.25 | $8.20 |
| Purchase #2 | $143.84 | 11.194% | $159.9414 | $159.94 | $159.95 | $159.90 |
| Purchase #3 | $173.61 | 4.775% | $181.8999 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $52.45 | 3.871% | $54.4803 | $54.48 | $54.50 | $54.50 |
| Purchase #5 | $62.70 | 10.668% | $69.3888 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $70.66 | 13.159% | $79.9581 | $79.96 | $79.95 | $80.00 |
| Purchase #7 | $213.38 | 11.643% | $238.2238 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $724.42 | $792.1242 | $792.12 | $792.15 | $792.10 | |