| 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 | $86.54 | 7.504% | $93.034 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $54.61 | 5.375% | $57.5453 | $57.55 | $57.55 | $57.50 |
| Purchase #3 | $31.47 | 10.178% | $34.673 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $130.40 | 6.490% | $138.863 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $116.95 | 6.329% | $124.3518 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $8.79 | 13.291% | $9.9583 | $9.96 | $9.95 | $10.00 |
| Purchase #7 | $103.79 | 6.303% | $110.3319 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $532.55 | $568.7573 | $568.75 | $568.75 | $568.80 | |