| 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 | $240.28 | 12.778% | $270.983 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $150.59 | 8.814% | $163.863 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $207.69 | 12.524% | $233.7011 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $160.54 | 4.359% | $167.5379 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $9.59 | 4.135% | $9.9865 | $9.99 | $10.00 | $10.00 |
| Purchase #6 | $35.80 | 5.149% | $37.6433 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $74.41 | 11.278% | $82.802 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $878.90 | $966.5168 | $966.51 | $966.55 | $966.50 | |