| 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 | $57.43 | 13.458% | $65.1589 | $65.16 | $65.15 | $65.20 |
| Purchase #2 | $5.43 | 13.514% | $6.1638 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $229.36 | 5.102% | $241.0619 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $47.72 | 10.336% | $52.6523 | $52.65 | $52.65 | $52.70 |
| Purchase #5 | $92.49 | 8.573% | $100.4192 | $100.42 | $100.40 | $100.40 |
| Purchase #6 | $174.34 | 3.814% | $180.9893 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $67.86 | 3.312% | $70.1075 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $674.63 | $716.5529 | $716.55 | $716.50 | $716.70 | |