| 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 | $128.89 | 5.706% | $136.2445 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $182.62 | 13.676% | $207.5951 | $207.60 | $207.60 | $207.60 |
| Purchase #3 | $227.77 | 8.380% | $246.8571 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $57.87 | 13.860% | $65.8908 | $65.89 | $65.90 | $65.90 |
| Purchase #5 | $20.83 | 9.190% | $22.7443 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $245.69 | 6.160% | $260.8245 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $113.68 | 9.399% | $124.3648 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $977.35 | $1,064.5211 | $1,064.51 | $1,064.50 | $1,064.50 | |