| 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 | $235.94 | 4.642% | $246.8923 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $126.70 | 8.386% | $137.3251 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $19.85 | 6.265% | $21.0936 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $195.50 | 5.160% | $205.5878 | $205.59 | $205.60 | $205.60 |
| Purchase #5 | $45.79 | 13.345% | $51.9007 | $51.90 | $51.90 | $51.90 |
| Purchase #6 | $191.61 | 13.508% | $217.4927 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $80.96 | 13.706% | $92.0564 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $896.35 | $972.3486 | $972.35 | $972.40 | $972.40 | |