| 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 | $129.30 | 11.781% | $144.5328 | $144.53 | $144.55 | $144.50 |
| Purchase #2 | $60.59 | 9.855% | $66.5611 | $66.56 | $66.55 | $66.60 |
| Purchase #3 | $218.59 | 7.131% | $234.1777 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $71.29 | 9.373% | $77.972 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $126.83 | 3.224% | $130.919 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $208.28 | 9.483% | $228.0312 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $202.89 | 5.559% | $214.1687 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,017.77 | $1,096.3625 | $1,096.36 | $1,096.35 | $1,096.40 | |