| 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 | $39.92 | 7.768% | $43.021 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $194.90 | 4.424% | $203.5224 | $203.52 | $203.50 | $203.50 |
| Purchase #3 | $58.49 | 4.505% | $61.125 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $183.71 | 4.678% | $192.304 | $192.30 | $192.30 | $192.30 |
| Purchase #5 | $116.59 | 3.770% | $120.9854 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $55.84 | 8.485% | $60.578 | $60.58 | $60.60 | $60.60 |
| Purchase #7 | $107.50 | 13.560% | $122.077 | $122.08 | $122.10 | $122.10 |
| 7 purchase totals = | $756.95 | $803.6128 | $803.62 | $803.65 | $803.60 | |