| 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 | $94.53 | 10.843% | $104.7799 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $244.62 | 4.241% | $254.9943 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $228.97 | 11.563% | $255.4458 | $255.45 | $255.45 | $255.40 |
| Purchase #4 | $49.73 | 12.246% | $55.8199 | $55.82 | $55.80 | $55.80 |
| Purchase #5 | $175.28 | 8.346% | $189.9089 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $234.87 | 7.123% | $251.5998 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $234.60 | 5.444% | $247.3716 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $1,262.60 | $1,359.9202 | $1,359.92 | $1,359.90 | $1,359.90 | |