| 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 | $71.62 | 10.303% | $78.999 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $93.66 | 8.855% | $101.9536 | $101.95 | $101.95 | $102.00 |
| Purchase #3 | $20.59 | 13.308% | $23.3301 | $23.33 | $23.35 | $23.30 |
| Purchase #4 | $17.73 | 13.830% | $20.1821 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $245.52 | 13.223% | $277.9851 | $277.99 | $278.00 | $278.00 |
| Purchase #6 | $39.29 | 5.403% | $41.4128 | $41.41 | $41.40 | $41.40 |
| Purchase #7 | $208.57 | 6.387% | $221.8914 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $696.98 | $765.7541 | $765.75 | $765.80 | $765.80 | |