| 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 | $45.64 | 5.504% | $48.152 | $48.15 | $48.15 | $48.20 |
| Purchase #2 | $241.42 | 4.168% | $251.4824 | $251.48 | $251.50 | $251.50 |
| Purchase #3 | $195.67 | 8.234% | $211.7815 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $19.71 | 6.222% | $20.9364 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $183.64 | 7.681% | $197.7454 | $197.75 | $197.75 | $197.70 |
| Purchase #6 | $168.87 | 8.772% | $183.6833 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $130.38 | 13.389% | $147.8366 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $985.33 | $1,061.6176 | $1,061.62 | $1,061.70 | $1,061.60 | |