| 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 | $24.72 | 3.504% | $25.5862 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $41.61 | 5.692% | $43.9784 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $173.80 | 11.815% | $194.3345 | $194.33 | $194.35 | $194.30 |
| Purchase #4 | $135.56 | 11.111% | $150.6221 | $150.62 | $150.60 | $150.60 |
| Purchase #5 | $224.33 | 5.144% | $235.8695 | $235.87 | $235.85 | $235.90 |
| Purchase #6 | $128.83 | 5.717% | $136.1952 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $145.45 | 7.394% | $156.2046 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $874.30 | $942.7905 | $942.79 | $942.80 | $942.80 | |