| 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 | $71.93 | 8.375% | $77.9541 | $77.95 | $77.95 | $78.00 |
| Purchase #2 | $226.40 | 12.199% | $254.0185 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $181.42 | 7.234% | $194.5439 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $228.33 | 3.618% | $236.591 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $37.45 | 4.818% | $39.2543 | $39.25 | $39.25 | $39.30 |
| Purchase #6 | $57.83 | 7.535% | $62.1875 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $123.66 | 11.360% | $137.7078 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $927.02 | $1,002.2571 | $1,002.25 | $1,002.25 | $1,002.30 | |