| 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 | $47.83 | 10.591% | $52.8957 | $52.90 | $52.90 | $52.90 |
| Purchase #2 | $101.53 | 4.167% | $105.7608 | $105.76 | $105.75 | $105.80 |
| Purchase #3 | $120.89 | 5.855% | $127.9681 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $177.99 | 4.633% | $186.2363 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $248.65 | 7.197% | $266.5453 | $266.55 | $266.55 | $266.50 |
| Purchase #6 | $62.95 | 12.493% | $70.8143 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $138.60 | 7.529% | $149.0352 | $149.04 | $149.05 | $149.00 |
| 7 purchase totals = | $898.44 | $959.2557 | $959.27 | $959.25 | $959.20 | |