| 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 | $32.86 | 6.235% | $34.9088 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $68.41 | 4.319% | $71.3646 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $199.66 | 7.782% | $215.1975 | $215.20 | $215.20 | $215.20 |
| Purchase #4 | $85.84 | 5.854% | $90.8651 | $90.87 | $90.85 | $90.90 |
| Purchase #5 | $230.66 | 7.329% | $247.5651 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $179.46 | 8.186% | $194.1506 | $194.15 | $194.15 | $194.20 |
| Purchase #7 | $14.97 | 8.857% | $16.2959 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $811.86 | $870.3476 | $870.36 | $870.30 | $870.50 | |