| 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 | $39.94 | 6.248% | $42.4355 | $42.44 | $42.45 | $42.40 |
| Purchase #2 | $55.75 | 12.184% | $62.5426 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $66.37 | 6.200% | $70.4849 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $214.67 | 12.492% | $241.4866 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $79.80 | 11.203% | $88.74 | $88.74 | $88.75 | $88.70 |
| Purchase #6 | $48.27 | 3.859% | $50.1327 | $50.13 | $50.15 | $50.10 |
| Purchase #7 | $226.34 | 9.532% | $247.9147 | $247.91 | $247.90 | $247.90 |
| 7 purchase totals = | $731.14 | $803.7370 | $803.73 | $803.80 | $803.60 | |