| 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 | $96.42 | 11.522% | $107.5295 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $115.28 | 9.811% | $126.5901 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $7.62 | 6.794% | $8.1377 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $122.47 | 3.618% | $126.901 | $126.90 | $126.90 | $126.90 |
| Purchase #5 | $57.49 | 9.658% | $63.0424 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $141.58 | 10.177% | $155.9886 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $189.43 | 9.210% | $206.8765 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $730.29 | $795.0658 | $795.07 | $795.15 | $795.00 | |