| 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 | $190.26 | 6.531% | $202.6859 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $74.43 | 6.704% | $79.4198 | $79.42 | $79.40 | $79.40 |
| Purchase #3 | $200.90 | 5.477% | $211.9033 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $115.62 | 11.106% | $128.4608 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $21.96 | 13.766% | $24.983 | $24.98 | $25.00 | $25.00 |
| Purchase #6 | $210.42 | 3.129% | $217.004 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $92.69 | 6.475% | $98.6917 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $906.28 | $963.1485 | $963.14 | $963.15 | $963.20 | |