| 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 | $211.36 | 12.539% | $237.8624 | $237.86 | $237.85 | $237.90 |
| Purchase #2 | $56.50 | 11.663% | $63.0896 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $5.30 | 7.541% | $5.6997 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $60.83 | 9.342% | $66.5127 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $54.38 | 10.236% | $59.9463 | $59.95 | $59.95 | $59.90 |
| Purchase #6 | $173.89 | 11.790% | $194.3916 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $47.86 | 4.378% | $49.9553 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $610.12 | $677.4576 | $677.46 | $677.45 | $677.50 | |