| 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 | $89.99 | 5.397% | $94.8468 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $96.61 | 7.192% | $103.5582 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $30.49 | 8.806% | $33.1749 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $245.47 | 8.766% | $266.9879 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $215.74 | 13.243% | $244.3104 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $127.80 | 9.867% | $140.41 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $38.90 | 8.521% | $42.2147 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $845.00 | $925.5029 | $925.50 | $925.45 | $925.50 | |