| 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 | $140.74 | 9.379% | $153.94 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $124.47 | 12.856% | $140.4719 | $140.47 | $140.45 | $140.50 |
| Purchase #3 | $58.38 | 5.506% | $61.5944 | $61.59 | $61.60 | $61.60 |
| Purchase #4 | $56.54 | 4.738% | $59.2189 | $59.22 | $59.20 | $59.20 |
| Purchase #5 | $185.44 | 8.544% | $201.284 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $177.73 | 3.540% | $184.0216 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $60.55 | 12.545% | $68.146 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $803.85 | $868.6768 | $868.67 | $868.65 | $868.60 | |