| 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 | $214.82 | 6.487% | $228.7554 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $27.82 | 6.768% | $29.7029 | $29.70 | $29.70 | $29.70 |
| Purchase #3 | $40.94 | 11.546% | $45.6669 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $97.58 | 6.385% | $103.8105 | $103.81 | $103.80 | $103.80 |
| Purchase #5 | $155.69 | 7.834% | $167.8868 | $167.89 | $167.90 | $167.90 |
| Purchase #6 | $10.97 | 11.119% | $12.1898 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $115.72 | 4.618% | $121.0639 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $663.54 | $709.0762 | $709.08 | $709.05 | $709.20 | |