| 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 | $54.64 | 10.425% | $60.3362 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $205.32 | 8.106% | $221.9632 | $221.96 | $221.95 | $222.00 |
| Purchase #3 | $157.82 | 6.859% | $168.6449 | $168.64 | $168.65 | $168.60 |
| Purchase #4 | $76.60 | 5.560% | $80.859 | $80.86 | $80.85 | $80.90 |
| Purchase #5 | $11.82 | 8.489% | $12.8234 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $50.97 | 4.561% | $53.2947 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $163.53 | 9.641% | $179.2959 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $720.70 | $777.2173 | $777.21 | $777.20 | $777.20 | |