| 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 | $22.94 | 7.808% | $24.7312 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $117.61 | 4.784% | $123.2365 | $123.24 | $123.25 | $123.20 |
| Purchase #3 | $60.75 | 6.794% | $64.8774 | $64.88 | $64.90 | $64.90 |
| Purchase #4 | $184.74 | 7.304% | $198.2334 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $169.63 | 7.125% | $181.7161 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $130.84 | 11.345% | $145.6838 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $48.61 | 11.810% | $54.3508 | $54.35 | $54.35 | $54.40 |
| 7 purchase totals = | $735.12 | $792.8292 | $792.83 | $792.90 | $792.80 | |