| 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 | $101.92 | 4.301% | $106.3036 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $156.35 | 8.445% | $169.5538 | $169.55 | $169.55 | $169.60 |
| Purchase #3 | $45.91 | 13.768% | $52.2309 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $34.60 | 4.457% | $36.1421 | $36.14 | $36.15 | $36.10 |
| Purchase #5 | $81.46 | 9.660% | $89.329 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $122.75 | 6.324% | $130.5127 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $160.87 | 5.125% | $169.1146 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $703.86 | $753.1867 | $753.17 | $753.20 | $753.10 | |