| 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 | $62.54 | 8.227% | $67.6852 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $37.49 | 5.433% | $39.5268 | $39.53 | $39.55 | $39.50 |
| Purchase #3 | $115.93 | 9.496% | $126.9387 | $126.94 | $126.95 | $126.90 |
| Purchase #4 | $5.90 | 13.433% | $6.6925 | $6.69 | $6.70 | $6.70 |
| Purchase #5 | $91.39 | 13.334% | $103.5759 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $43.86 | 7.556% | $47.1741 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $199.32 | 4.484% | $208.2575 | $208.26 | $208.25 | $208.30 |
| 7 purchase totals = | $556.43 | $599.8507 | $599.86 | $599.90 | $599.90 | |