| 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 | $226.58 | 8.434% | $245.6898 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $77.29 | 9.495% | $84.6287 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $177.32 | 3.439% | $183.418 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $92.60 | 11.819% | $103.5444 | $103.54 | $103.55 | $103.50 |
| Purchase #5 | $85.93 | 6.273% | $91.3204 | $91.32 | $91.30 | $91.30 |
| Purchase #6 | $16.76 | 5.396% | $17.6644 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $23.50 | 13.415% | $26.6525 | $26.65 | $26.65 | $26.70 |
| 7 purchase totals = | $699.98 | $752.9182 | $752.91 | $752.90 | $752.90 | |