| 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 | $84.99 | 4.450% | $88.7721 | $88.77 | $88.75 | $88.80 |
| Purchase #2 | $8.68 | 4.595% | $9.0788 | $9.08 | $9.10 | $9.10 |
| Purchase #3 | $165.61 | 6.229% | $175.9258 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $146.60 | 5.219% | $154.2511 | $154.25 | $154.25 | $154.30 |
| Purchase #5 | $187.57 | 5.348% | $197.6012 | $197.60 | $197.60 | $197.60 |
| Purchase #6 | $131.35 | 11.616% | $146.6076 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $232.46 | 9.872% | $255.4085 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $957.26 | $1,027.6451 | $1,027.65 | $1,027.65 | $1,027.70 | |