| 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 | $217.67 | 8.518% | $236.2111 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $134.25 | 11.301% | $149.4216 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $32.73 | 12.262% | $36.7434 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $66.51 | 7.396% | $71.4291 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $145.99 | 4.431% | $152.4588 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $238.68 | 13.320% | $270.4722 | $270.47 | $270.45 | $270.50 |
| Purchase #7 | $60.94 | 12.243% | $68.4009 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $896.77 | $985.1371 | $985.13 | $985.10 | $985.10 | |