| 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 | $175.64 | 8.322% | $190.2568 | $190.26 | $190.25 | $190.30 |
| Purchase #2 | $243.88 | 12.662% | $274.7601 | $274.76 | $274.75 | $274.80 |
| Purchase #3 | $58.50 | 12.135% | $65.599 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $53.79 | 7.487% | $57.8173 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $22.55 | 11.532% | $25.1505 | $25.15 | $25.15 | $25.20 |
| Purchase #6 | $39.26 | 3.155% | $40.4987 | $40.50 | $40.50 | $40.50 |
| Purchase #7 | $97.40 | 13.805% | $110.8461 | $110.85 | $110.85 | $110.80 |
| 7 purchase totals = | $691.02 | $764.9285 | $764.94 | $764.90 | $765.00 | |