| 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 | $107.48 | 4.547% | $112.3671 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $127.46 | 6.339% | $135.5397 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $118.36 | 11.521% | $131.9963 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $9.45 | 10.674% | $10.4587 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $87.53 | 5.495% | $92.3398 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $118.71 | 13.302% | $134.5008 | $134.50 | $134.50 | $134.50 |
| Purchase #7 | $49.57 | 12.655% | $55.8431 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $618.56 | $673.0455 | $673.05 | $673.05 | $673.00 | |