| 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 | $47.31 | 9.727% | $51.9118 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $193.81 | 9.138% | $211.5204 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $206.29 | 9.848% | $226.6054 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $25.66 | 7.687% | $27.6325 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $101.94 | 7.222% | $109.3021 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $64.99 | 10.185% | $71.6092 | $71.61 | $71.60 | $71.60 |
| Purchase #7 | $145.87 | 7.273% | $156.4791 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $785.87 | $855.0605 | $855.06 | $855.05 | $855.00 | |