| 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 | $68.34 | 12.376% | $76.7978 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $110.74 | 13.712% | $125.9247 | $125.92 | $125.90 | $125.90 |
| Purchase #3 | $140.30 | 5.313% | $147.7541 | $147.75 | $147.75 | $147.80 |
| Purchase #4 | $53.35 | 3.225% | $55.0705 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $80.25 | 7.579% | $86.3321 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $130.67 | 3.478% | $135.2147 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $182.66 | 7.650% | $196.6335 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $766.31 | $823.7274 | $823.71 | $823.70 | $823.70 | |