| 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 | $64.95 | 4.172% | $67.6597 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $56.50 | 6.747% | $60.3121 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $27.85 | 6.860% | $29.7605 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $140.64 | 5.233% | $147.9997 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $203.45 | 5.507% | $214.654 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $228.73 | 10.503% | $252.7535 | $252.75 | $252.75 | $252.80 |
| Purchase #7 | $138.46 | 12.538% | $155.8201 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $860.58 | $928.9596 | $928.95 | $928.90 | $929.10 | |