| 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 | $192.71 | 9.274% | $210.5819 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $128.92 | 6.206% | $136.9208 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $24.30 | 8.309% | $26.3191 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $74.91 | 11.416% | $83.4617 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $98.88 | 8.862% | $107.6427 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $57.98 | 6.798% | $61.9215 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $214.56 | 8.445% | $232.6796 | $232.68 | $232.70 | $232.70 |
| 7 purchase totals = | $792.26 | $859.5273 | $859.52 | $859.50 | $859.50 | |