| 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 | $64.48 | 6.746% | $68.8298 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $75.44 | 13.781% | $85.8364 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $110.93 | 13.324% | $125.7103 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $136.67 | 7.723% | $147.225 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $222.44 | 11.345% | $247.6758 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $181.26 | 11.692% | $202.4529 | $202.45 | $202.45 | $202.50 |
| Purchase #7 | $95.81 | 12.653% | $107.9328 | $107.93 | $107.95 | $107.90 |
| 7 purchase totals = | $887.03 | $985.6630 | $985.67 | $985.75 | $985.60 | |