| 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 | $30.80 | 11.437% | $34.3226 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $192.63 | 3.332% | $199.0484 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $165.82 | 7.599% | $178.4207 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $134.53 | 6.155% | $142.8103 | $142.81 | $142.80 | $142.80 |
| Purchase #5 | $144.72 | 6.104% | $153.5537 | $153.55 | $153.55 | $153.60 |
| Purchase #6 | $120.45 | 9.298% | $131.6494 | $131.65 | $131.65 | $131.60 |
| Purchase #7 | $145.39 | 5.218% | $152.9765 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $934.34 | $992.7816 | $992.78 | $992.75 | $992.70 | |