| 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 | $218.65 | 7.701% | $235.4882 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $21.48 | 6.340% | $22.8418 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $32.52 | 10.228% | $35.8461 | $35.85 | $35.85 | $35.80 |
| Purchase #4 | $183.67 | 4.607% | $192.1317 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $59.58 | 11.749% | $66.5801 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $231.50 | 5.433% | $244.0774 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $85.35 | 11.411% | $95.0893 | $95.09 | $95.10 | $95.10 |
| 7 purchase totals = | $832.75 | $892.0546 | $892.06 | $892.15 | $892.00 | |