| 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 | $129.28 | 4.789% | $135.4712 | $135.47 | $135.45 | $135.50 |
| Purchase #2 | $174.83 | 5.315% | $184.1222 | $184.12 | $184.10 | $184.10 |
| Purchase #3 | $151.50 | 11.686% | $169.2043 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $82.38 | 12.558% | $92.7253 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $12.95 | 11.429% | $14.4301 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $133.76 | 4.603% | $139.917 | $139.92 | $139.90 | $139.90 |
| Purchase #7 | $19.32 | 4.398% | $20.1697 | $20.17 | $20.15 | $20.20 |
| 7 purchase totals = | $704.02 | $756.0398 | $756.04 | $756.00 | $756.00 | |