| 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 | $37.58 | 8.440% | $40.7518 | $40.75 | $40.75 | $40.80 |
| Purchase #2 | $109.26 | 9.712% | $119.8713 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $201.88 | 11.806% | $225.714 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $41.69 | 7.735% | $44.9147 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $45.75 | 11.631% | $51.0712 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $80.76 | 9.212% | $88.1996 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $207.25 | 8.871% | $225.6351 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $724.17 | $796.1577 | $796.15 | $796.10 | $796.20 | |