| 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 | $184.74 | 5.711% | $195.2905 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $78.64 | 7.447% | $84.4963 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $86.91 | 7.645% | $93.5543 | $93.55 | $93.55 | $93.60 |
| Purchase #4 | $17.75 | 12.199% | $19.9153 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $41.66 | 12.151% | $46.7221 | $46.72 | $46.70 | $46.70 |
| Purchase #6 | $59.64 | 9.471% | $65.2885 | $65.29 | $65.30 | $65.30 |
| Purchase #7 | $138.58 | 8.236% | $149.9934 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $607.92 | $655.2604 | $655.26 | $655.25 | $655.30 | |