| 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 | $34.72 | 9.539% | $38.0319 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $213.67 | 7.336% | $229.3448 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $58.92 | 10.344% | $65.0147 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $32.35 | 10.733% | $35.8221 | $35.82 | $35.80 | $35.80 |
| Purchase #5 | $247.68 | 10.362% | $273.3446 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $52.78 | 5.424% | $55.6428 | $55.64 | $55.65 | $55.60 |
| Purchase #7 | $110.66 | 8.367% | $119.9189 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $750.78 | $817.1198 | $817.10 | $817.10 | $816.90 | |