| 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 | $137.75 | 11.204% | $153.1835 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $228.90 | 4.646% | $239.5347 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $95.72 | 5.177% | $100.6754 | $100.68 | $100.70 | $100.70 |
| Purchase #4 | $33.36 | 10.229% | $36.7724 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $17.97 | 13.685% | $20.4292 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $109.43 | 9.834% | $120.1913 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $154.86 | 5.679% | $163.6545 | $163.65 | $163.65 | $163.70 |
| 7 purchase totals = | $777.99 | $834.4410 | $834.43 | $834.50 | $834.50 | |