| 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 | $182.42 | 13.870% | $207.7217 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $115.62 | 11.481% | $128.8943 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $96.50 | 9.801% | $105.958 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $5.32 | 8.335% | $5.7634 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $65.48 | 6.322% | $69.6196 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $169.26 | 9.544% | $185.4142 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $140.98 | 8.210% | $152.5545 | $152.55 | $152.55 | $152.60 |
| 7 purchase totals = | $775.58 | $855.9257 | $855.91 | $855.85 | $856.00 | |