| 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 | $152.42 | 10.357% | $168.2061 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $127.47 | 7.842% | $137.4662 | $137.47 | $137.45 | $137.50 |
| Purchase #3 | $134.37 | 8.425% | $145.6907 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $92.90 | 3.402% | $96.0605 | $96.06 | $96.05 | $96.10 |
| Purchase #5 | $25.59 | 10.452% | $28.2647 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $149.48 | 3.262% | $154.356 | $154.36 | $154.35 | $154.40 |
| Purchase #7 | $56.88 | 7.233% | $60.9941 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $739.11 | $791.0383 | $791.04 | $791.00 | $791.20 | |