| 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 | $234.27 | 8.770% | $254.8155 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $112.27 | 4.286% | $117.0819 | $117.08 | $117.10 | $117.10 |
| Purchase #3 | $5.49 | 8.330% | $5.9473 | $5.95 | $5.95 | $5.90 |
| Purchase #4 | $148.83 | 12.556% | $167.5171 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $82.75 | 7.508% | $88.9629 | $88.96 | $88.95 | $89.00 |
| Purchase #6 | $244.67 | 11.840% | $273.6389 | $273.64 | $273.65 | $273.60 |
| Purchase #7 | $158.33 | 11.802% | $177.0161 | $177.02 | $177.00 | $177.00 |
| 7 purchase totals = | $986.61 | $1,084.9797 | $1,084.99 | $1,084.95 | $1,084.90 | |