| 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 | $23.81 | 5.710% | $25.1696 | $25.17 | $25.15 | $25.20 |
| Purchase #2 | $230.68 | 4.259% | $240.5047 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $14.52 | 12.247% | $16.2983 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $147.41 | 13.623% | $167.4917 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $122.50 | 9.240% | $133.819 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $56.88 | 5.844% | $60.2041 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $23.25 | 10.692% | $25.7359 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $619.05 | $669.2233 | $669.22 | $669.20 | $669.20 | |