| 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 | $89.63 | 5.136% | $94.2334 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $206.39 | 13.702% | $234.6696 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $172.95 | 5.138% | $181.8362 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $44.26 | 9.362% | $48.4036 | $48.40 | $48.40 | $48.40 |
| Purchase #5 | $80.89 | 8.714% | $87.9388 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $11.32 | 7.810% | $12.2041 | $12.20 | $12.20 | $12.20 |
| Purchase #7 | $245.69 | 7.226% | $263.4436 | $263.44 | $263.45 | $263.40 |
| 7 purchase totals = | $851.13 | $922.7293 | $922.72 | $922.75 | $922.60 | |