| 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 | $160.62 | 12.543% | $180.7666 | $180.77 | $180.75 | $180.80 |
| Purchase #2 | $66.31 | 13.210% | $75.0696 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $213.86 | 5.841% | $226.3516 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $247.44 | 4.466% | $258.4907 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $223.29 | 10.632% | $247.0302 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $58.37 | 12.281% | $65.5384 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $196.74 | 4.347% | $205.2923 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $1,166.63 | $1,258.5394 | $1,258.54 | $1,258.55 | $1,258.60 | |