| 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 | $120.78 | 4.300% | $125.9735 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $242.45 | 7.559% | $260.7768 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $77.25 | 9.479% | $84.5725 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $197.89 | 11.125% | $219.9053 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $178.47 | 4.454% | $186.4191 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $48.31 | 9.385% | $52.8439 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $14.80 | 7.674% | $15.9358 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $879.95 | $946.4269 | $946.43 | $946.40 | $946.40 | |