| 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 | $34.41 | 8.134% | $37.2089 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $40.38 | 11.261% | $44.9272 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $14.92 | 10.474% | $16.4827 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $148.50 | 10.829% | $164.5811 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $9.82 | 8.563% | $10.6609 | $10.66 | $10.65 | $10.70 |
| Purchase #6 | $184.36 | 9.549% | $201.9645 | $201.96 | $201.95 | $202.00 |
| Purchase #7 | $237.76 | 11.597% | $265.333 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $670.15 | $741.1583 | $741.15 | $741.20 | $741.20 | |