| 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 | $245.77 | 6.854% | $262.6151 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $249.98 | 4.811% | $262.0065 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $66.98 | 12.246% | $75.1824 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $137.62 | 5.144% | $144.6992 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $147.65 | 5.185% | $155.3057 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $151.55 | 10.597% | $167.6098 | $167.61 | $167.60 | $167.60 |
| Purchase #7 | $89.57 | 7.802% | $96.5583 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $1,089.12 | $1,163.9770 | $1,163.99 | $1,163.95 | $1,164.00 | |