| 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 | $79.44 | 5.601% | $83.8894 | $83.89 | $83.90 | $83.90 |
| Purchase #2 | $42.67 | 8.598% | $46.3388 | $46.34 | $46.35 | $46.30 |
| Purchase #3 | $230.60 | 10.324% | $254.4071 | $254.41 | $254.40 | $254.40 |
| Purchase #4 | $76.59 | 7.186% | $82.0938 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $47.84 | 8.427% | $51.8715 | $51.87 | $51.85 | $51.90 |
| Purchase #6 | $160.40 | 13.285% | $181.7091 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $37.68 | 8.115% | $40.7377 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $675.22 | $741.0474 | $741.05 | $741.05 | $741.00 | |