| 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 | $56.50 | 4.122% | $58.8289 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $218.47 | 10.732% | $241.9162 | $241.92 | $241.90 | $241.90 |
| Purchase #3 | $35.27 | 6.536% | $37.5752 | $37.58 | $37.60 | $37.60 |
| Purchase #4 | $178.92 | 5.806% | $189.3081 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $135.99 | 13.527% | $154.3854 | $154.39 | $154.40 | $154.40 |
| Purchase #6 | $215.42 | 13.137% | $243.7197 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $207.55 | 11.706% | $231.8458 | $231.85 | $231.85 | $231.80 |
| 7 purchase totals = | $1,048.12 | $1,157.5793 | $1,157.60 | $1,157.60 | $1,157.50 | |