| 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 | $196.52 | 8.653% | $213.5249 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $22.56 | 6.526% | $24.0323 | $24.03 | $24.05 | $24.00 |
| Purchase #3 | $102.35 | 12.721% | $115.3699 | $115.37 | $115.35 | $115.40 |
| Purchase #4 | $96.46 | 8.234% | $104.4025 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $41.67 | 4.690% | $43.6243 | $43.62 | $43.60 | $43.60 |
| Purchase #6 | $46.26 | 5.265% | $48.6956 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $156.92 | 11.463% | $174.9077 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $662.74 | $724.5572 | $724.55 | $724.50 | $724.50 | |