| 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 | $201.26 | 4.840% | $211.001 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $112.87 | 12.579% | $127.0679 | $127.07 | $127.05 | $127.10 |
| Purchase #3 | $129.95 | 12.715% | $146.4731 | $146.47 | $146.45 | $146.50 |
| Purchase #4 | $63.67 | 6.728% | $67.9537 | $67.95 | $67.95 | $68.00 |
| Purchase #5 | $159.87 | 7.628% | $172.0649 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $83.59 | 5.117% | $87.8673 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $139.77 | 13.229% | $158.2602 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $890.98 | $970.6881 | $970.68 | $970.60 | $970.90 | |