| 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 | $14.44 | 4.593% | $15.1032 | $15.10 | $15.10 | $15.10 |
| Purchase #2 | $233.98 | 8.168% | $253.0915 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $174.95 | 3.827% | $181.6453 | $181.65 | $181.65 | $181.60 |
| Purchase #4 | $41.58 | 13.364% | $47.1368 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $74.63 | 9.874% | $81.999 | $82.00 | $82.00 | $82.00 |
| Purchase #6 | $65.78 | 11.314% | $73.2223 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $207.49 | 9.225% | $226.631 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $812.85 | $878.8291 | $878.83 | $878.85 | $878.70 | |