| 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 | $69.36 | 3.424% | $71.7349 | $71.73 | $71.75 | $71.70 |
| Purchase #2 | $198.79 | 13.600% | $225.8254 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $156.94 | 8.830% | $170.7978 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $16.46 | 4.835% | $17.2558 | $17.26 | $17.25 | $17.30 |
| Purchase #5 | $24.26 | 12.537% | $27.3015 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $111.57 | 5.656% | $117.8804 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $197.91 | 8.196% | $214.1307 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $775.29 | $844.9265 | $844.93 | $845.00 | $844.90 | |