| 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 | $93.95 | 10.481% | $103.7969 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $248.93 | 3.624% | $257.9512 | $257.95 | $257.95 | $258.00 |
| Purchase #3 | $140.45 | 13.117% | $158.8728 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $217.29 | 10.300% | $239.6709 | $239.67 | $239.65 | $239.70 |
| Purchase #5 | $31.75 | 11.500% | $35.4013 | $35.40 | $35.40 | $35.40 |
| Purchase #6 | $113.42 | 10.519% | $125.3506 | $125.35 | $125.35 | $125.40 |
| Purchase #7 | $23.91 | 10.608% | $26.4464 | $26.45 | $26.45 | $26.40 |
| 7 purchase totals = | $869.70 | $947.4901 | $947.49 | $947.45 | $947.60 | |