| 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 | $242.28 | 13.257% | $274.3991 | $274.40 | $274.40 | $274.40 |
| Purchase #2 | $78.40 | 4.116% | $81.6269 | $81.63 | $81.65 | $81.60 |
| Purchase #3 | $78.27 | 11.796% | $87.5027 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $187.68 | 4.339% | $195.8234 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $34.74 | 5.835% | $36.7671 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $16.75 | 9.849% | $18.3997 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $73.35 | 13.625% | $83.3439 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $711.47 | $777.8628 | $777.86 | $777.85 | $777.80 | |