| 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 | $91.70 | 4.782% | $96.0851 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $40.80 | 13.370% | $46.255 | $46.26 | $46.25 | $46.30 |
| Purchase #3 | $197.79 | 8.362% | $214.3292 | $214.33 | $214.35 | $214.30 |
| Purchase #4 | $248.58 | 12.615% | $279.9384 | $279.94 | $279.95 | $279.90 |
| Purchase #5 | $13.42 | 3.172% | $13.8457 | $13.85 | $13.85 | $13.80 |
| Purchase #6 | $111.58 | 11.863% | $124.8167 | $124.82 | $124.80 | $124.80 |
| Purchase #7 | $153.62 | 8.179% | $166.1846 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $857.49 | $941.4547 | $941.47 | $941.50 | $941.40 | |