| 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 | $141.77 | 8.143% | $153.3143 | $153.31 | $153.30 | $153.30 |
| Purchase #2 | $198.99 | 9.125% | $217.1478 | $217.15 | $217.15 | $217.10 |
| Purchase #3 | $101.61 | 6.463% | $108.1771 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $32.94 | 5.284% | $34.6805 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $56.83 | 13.716% | $64.6248 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $185.92 | 3.376% | $192.1967 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $176.63 | 5.106% | $185.6487 | $185.65 | $185.65 | $185.60 |
| 7 purchase totals = | $894.69 | $955.7899 | $955.79 | $955.80 | $955.70 | |