| 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 | $50.50 | 7.590% | $54.333 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $190.54 | 8.299% | $206.3529 | $206.35 | $206.35 | $206.40 |
| Purchase #3 | $180.49 | 11.701% | $201.6091 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $104.72 | 13.855% | $119.229 | $119.23 | $119.25 | $119.20 |
| Purchase #5 | $183.30 | 6.229% | $194.7178 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $113.97 | 13.823% | $129.7241 | $129.72 | $129.70 | $129.70 |
| Purchase #7 | $94.62 | 6.604% | $100.8687 | $100.87 | $100.85 | $100.90 |
| 7 purchase totals = | $918.14 | $1,006.8346 | $1,006.83 | $1,006.80 | $1,006.80 | |