| 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 | $39.32 | 13.838% | $44.7611 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $209.56 | 8.303% | $226.9598 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $116.79 | 13.467% | $132.5181 | $132.52 | $132.50 | $132.50 |
| Purchase #4 | $228.65 | 9.119% | $249.5006 | $249.50 | $249.50 | $249.50 |
| Purchase #5 | $98.64 | 10.431% | $108.9291 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $16.85 | 8.840% | $18.3395 | $18.34 | $18.35 | $18.30 |
| Purchase #7 | $63.71 | 11.838% | $71.252 | $71.25 | $71.25 | $71.30 |
| 7 purchase totals = | $773.52 | $852.2602 | $852.26 | $852.25 | $852.30 | |