| 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 | $45.42 | 11.810% | $50.7841 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $115.73 | 5.833% | $122.4805 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $246.28 | 12.598% | $277.3064 | $277.31 | $277.30 | $277.30 |
| Purchase #4 | $240.59 | 4.819% | $252.184 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $53.90 | 11.741% | $60.2284 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $8.67 | 8.744% | $9.4281 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $131.42 | 11.316% | $146.2915 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $842.01 | $918.7030 | $918.70 | $918.80 | $918.70 | |