| 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 | $192.44 | 6.787% | $205.5009 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $238.95 | 13.179% | $270.4412 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $233.77 | 6.526% | $249.0258 | $249.03 | $249.05 | $249.00 |
| Purchase #4 | $185.65 | 11.868% | $207.6829 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $65.70 | 7.787% | $70.8161 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $12.62 | 6.444% | $13.4332 | $13.43 | $13.45 | $13.40 |
| Purchase #7 | $120.48 | 9.634% | $132.087 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $1,049.61 | $1,148.9871 | $1,148.99 | $1,149.05 | $1,148.90 | |