| 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 | $130.31 | 7.804% | $140.4794 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $89.90 | 12.452% | $101.0943 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $37.75 | 7.769% | $40.6828 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $100.86 | 5.476% | $106.3831 | $106.38 | $106.40 | $106.40 |
| Purchase #5 | $138.66 | 13.266% | $157.0546 | $157.05 | $157.05 | $157.10 |
| Purchase #6 | $226.96 | 12.277% | $254.8239 | $254.82 | $254.80 | $254.80 |
| Purchase #7 | $189.62 | 9.798% | $208.199 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $914.06 | $1,008.7171 | $1,008.70 | $1,008.75 | $1,008.80 | |