| 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 | $108.50 | 5.794% | $114.7865 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $13.93 | 3.582% | $14.429 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $155.48 | 12.436% | $174.8155 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $200.52 | 12.399% | $225.3825 | $225.38 | $225.40 | $225.40 |
| Purchase #5 | $86.38 | 8.823% | $94.0013 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $17.95 | 13.248% | $20.328 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $10.83 | 10.625% | $11.9807 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $593.59 | $655.7235 | $655.73 | $655.80 | $655.70 | |