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 | $11.65 | 10.595% | $12.8843 | $12.88 | $12.90 | $12.90 |
Purchase #2 | $208.79 | 12.463% | $234.8115 | $234.81 | $234.80 | $234.80 |
Purchase #3 | $57.97 | 12.683% | $65.3223 | $65.32 | $65.30 | $65.30 |
Purchase #4 | $52.70 | 4.245% | $54.9371 | $54.94 | $54.95 | $54.90 |
Purchase #5 | $216.74 | 7.734% | $233.5027 | $233.50 | $233.50 | $233.50 |
Purchase #6 | $7.36 | 13.158% | $8.3284 | $8.33 | $8.35 | $8.30 |
Purchase #7 | $191.30 | 9.635% | $209.7318 | $209.73 | $209.75 | $209.70 |
7 purchase totals = | $746.51 | $819.5181 | $819.51 | $819.55 | $819.40 |