| 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 | $18.59 | 7.659% | $20.0138 | $20.01 | $20.00 | $20.00 |
| Purchase #2 | $126.91 | 11.175% | $141.0922 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $41.54 | 9.413% | $45.4502 | $45.45 | $45.45 | $45.50 |
| Purchase #4 | $191.82 | 13.755% | $218.2048 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $229.70 | 8.559% | $249.36 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $184.69 | 5.105% | $194.1184 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $138.97 | 10.345% | $153.3464 | $153.35 | $153.35 | $153.30 |
| 7 purchase totals = | $932.22 | $1,021.5858 | $1,021.58 | $1,021.55 | $1,021.60 | |