| 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 | $47.99 | 13.130% | $54.2911 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $90.96 | 3.614% | $94.2473 | $94.25 | $94.25 | $94.20 |
| Purchase #3 | $159.33 | 6.799% | $170.1628 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $179.79 | 3.848% | $186.7083 | $186.71 | $186.70 | $186.70 |
| Purchase #5 | $41.83 | 12.702% | $47.1432 | $47.14 | $47.15 | $47.10 |
| Purchase #6 | $123.74 | 9.113% | $135.0164 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $60.43 | 7.644% | $65.0493 | $65.05 | $65.05 | $65.00 |
| 7 purchase totals = | $704.07 | $752.6184 | $752.62 | $752.60 | $752.50 | |