| 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 | $199.50 | 13.445% | $226.3228 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $11.90 | 12.870% | $13.4315 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $29.73 | 5.535% | $31.3756 | $31.38 | $31.40 | $31.40 |
| Purchase #4 | $85.94 | 9.618% | $94.2057 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $52.57 | 5.271% | $55.341 | $55.34 | $55.35 | $55.30 |
| Purchase #6 | $241.77 | 11.864% | $270.4536 | $270.45 | $270.45 | $270.50 |
| Purchase #7 | $94.88 | 4.863% | $99.494 | $99.49 | $99.50 | $99.50 |
| 7 purchase totals = | $716.29 | $790.6242 | $790.62 | $790.65 | $790.60 | |