| 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 | $87.44 | 8.833% | $95.1636 | $95.16 | $95.15 | $95.20 |
| Purchase #2 | $70.67 | 4.843% | $74.0925 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $115.95 | 7.109% | $124.1929 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $20.74 | 8.261% | $22.4533 | $22.45 | $22.45 | $22.50 |
| Purchase #5 | $125.88 | 3.154% | $129.8503 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $5.56 | 4.378% | $5.8034 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $15.70 | 8.104% | $16.9723 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $441.94 | $468.5283 | $468.51 | $468.50 | $468.70 | |