| 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 | $24.70 | 11.419% | $27.5205 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $64.32 | 8.753% | $69.9499 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $215.84 | 10.760% | $239.0644 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $181.61 | 10.681% | $201.0078 | $201.01 | $201.00 | $201.00 |
| Purchase #5 | $5.32 | 5.684% | $5.6224 | $5.62 | $5.60 | $5.60 |
| Purchase #6 | $99.60 | 10.607% | $110.1646 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $175.26 | 12.688% | $197.497 | $197.50 | $197.50 | $197.50 |
| 7 purchase totals = | $766.65 | $850.8266 | $850.82 | $850.75 | $850.80 | |