| 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 | $91.93 | 12.790% | $103.6878 | $103.69 | $103.70 | $103.70 |
| Purchase #2 | $105.82 | 11.514% | $118.0041 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $233.89 | 6.316% | $248.6625 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $70.44 | 7.768% | $75.9118 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $159.84 | 13.654% | $181.6646 | $181.66 | $181.65 | $181.70 |
| Purchase #6 | $131.49 | 7.189% | $140.9428 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $105.70 | 11.123% | $117.457 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $899.11 | $986.3306 | $986.32 | $986.30 | $986.40 | |