| 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 | $47.26 | 5.703% | $49.9552 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $188.67 | 5.845% | $199.6978 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $85.37 | 6.617% | $91.0189 | $91.02 | $91.00 | $91.00 |
| Purchase #4 | $29.58 | 10.179% | $32.5909 | $32.59 | $32.60 | $32.60 |
| Purchase #5 | $61.70 | 9.849% | $67.7768 | $67.78 | $67.80 | $67.80 |
| Purchase #6 | $69.74 | 7.620% | $75.0542 | $75.05 | $75.05 | $75.10 |
| Purchase #7 | $42.42 | 13.704% | $48.2332 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $524.74 | $564.3270 | $564.33 | $564.35 | $564.40 | |