| 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 | $104.35 | 3.759% | $108.2725 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $10.76 | 12.234% | $12.0764 | $12.08 | $12.10 | $12.10 |
| Purchase #3 | $198.29 | 6.852% | $211.8768 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $233.66 | 9.218% | $255.1988 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $247.77 | 11.610% | $276.5361 | $276.54 | $276.55 | $276.50 |
| Purchase #6 | $34.80 | 7.211% | $37.3094 | $37.31 | $37.30 | $37.30 |
| Purchase #7 | $20.90 | 9.452% | $22.8755 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $850.53 | $924.1455 | $924.16 | $924.20 | $924.20 | |