| 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 | $19.51 | 4.798% | $20.4461 | $20.45 | $20.45 | $20.40 |
| Purchase #2 | $53.80 | 4.605% | $56.2775 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $101.49 | 6.376% | $107.961 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $221.70 | 7.824% | $239.0458 | $239.05 | $239.05 | $239.00 |
| Purchase #5 | $122.30 | 10.365% | $134.9764 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $167.87 | 10.486% | $185.4728 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $52.88 | 12.386% | $59.4297 | $59.43 | $59.45 | $59.40 |
| 7 purchase totals = | $739.55 | $803.6093 | $803.62 | $803.65 | $803.60 | |