| 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 | $54.83 | 7.211% | $58.7838 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $168.50 | 4.123% | $175.4473 | $175.45 | $175.45 | $175.40 |
| Purchase #3 | $122.59 | 6.599% | $130.6797 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $123.95 | 3.236% | $127.961 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $120.84 | 3.828% | $125.4658 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $103.33 | 4.851% | $108.3425 | $108.34 | $108.35 | $108.30 |
| Purchase #7 | $178.44 | 6.128% | $189.3748 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $872.48 | $916.0549 | $916.05 | $916.05 | $916.10 | |