| 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 | $87.75 | 12.871% | $99.0443 | $99.04 | $99.05 | $99.00 |
| Purchase #2 | $201.70 | 8.232% | $218.3039 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $22.82 | 7.650% | $24.5657 | $24.57 | $24.55 | $24.60 |
| Purchase #4 | $8.63 | 11.495% | $9.622 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $85.74 | 3.845% | $89.0367 | $89.04 | $89.05 | $89.00 |
| Purchase #6 | $168.37 | 7.466% | $180.9405 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $11.28 | 6.392% | $12.001 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $586.29 | $633.5141 | $633.51 | $633.50 | $633.40 | |