| 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 | $88.56 | 3.508% | $91.6667 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $191.69 | 6.286% | $203.7396 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $56.44 | 7.791% | $60.8372 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $105.83 | 4.372% | $110.4569 | $110.46 | $110.45 | $110.50 |
| Purchase #5 | $169.63 | 7.666% | $182.6338 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $14.32 | 10.455% | $15.8172 | $15.82 | $15.80 | $15.80 |
| Purchase #7 | $49.46 | 8.773% | $53.7991 | $53.80 | $53.80 | $53.80 |
| 7 purchase totals = | $675.93 | $718.9505 | $718.96 | $718.95 | $718.90 | |