| 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 | $58.54 | 9.287% | $63.9766 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $29.32 | 8.199% | $31.7239 | $31.72 | $31.70 | $31.70 |
| Purchase #3 | $8.34 | 9.343% | $9.1192 | $9.12 | $9.10 | $9.10 |
| Purchase #4 | $95.69 | 8.796% | $104.1069 | $104.11 | $104.10 | $104.10 |
| Purchase #5 | $87.74 | 11.163% | $97.5344 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $213.76 | 8.388% | $231.6902 | $231.69 | $231.70 | $231.70 |
| Purchase #7 | $211.64 | 13.294% | $239.7754 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $705.03 | $777.9266 | $777.93 | $777.95 | $777.90 | |