| 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 | $204.44 | 6.797% | $218.3358 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $135.73 | 13.334% | $153.8282 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $125.91 | 12.432% | $141.5631 | $141.56 | $141.55 | $141.60 |
| Purchase #4 | $58.35 | 10.792% | $64.6471 | $64.65 | $64.65 | $64.60 |
| Purchase #5 | $99.73 | 6.779% | $106.4907 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $114.36 | 9.438% | $125.1533 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $123.56 | 4.822% | $129.5181 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $862.08 | $939.5363 | $939.54 | $939.55 | $939.50 | |