| 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 | $69.87 | 7.342% | $74.9999 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $194.29 | 7.484% | $208.8307 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $162.67 | 12.349% | $182.7581 | $182.76 | $182.75 | $182.80 |
| Purchase #4 | $14.26 | 6.276% | $15.155 | $15.16 | $15.15 | $15.20 |
| Purchase #5 | $150.39 | 5.665% | $158.9096 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $101.94 | 10.272% | $112.4113 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $43.67 | 12.260% | $49.0239 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $737.09 | $802.0885 | $802.09 | $802.05 | $802.10 | |