| 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 | $84.70 | 10.536% | $93.624 | $93.62 | $93.60 | $93.60 |
| Purchase #2 | $5.65 | 10.690% | $6.254 | $6.25 | $6.25 | $6.30 |
| Purchase #3 | $243.90 | 5.351% | $256.9511 | $256.95 | $256.95 | $257.00 |
| Purchase #4 | $115.47 | 6.324% | $122.7723 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $77.77 | 9.115% | $84.8587 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $119.48 | 6.587% | $127.3501 | $127.35 | $127.35 | $127.40 |
| Purchase #7 | $34.36 | 7.376% | $36.8944 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $681.33 | $728.7046 | $728.69 | $728.65 | $728.90 | |