| 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 | $58.98 | 9.186% | $64.3979 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $83.42 | 11.314% | $92.8581 | $92.86 | $92.85 | $92.90 |
| Purchase #3 | $224.90 | 9.327% | $245.8764 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $250.30 | 9.759% | $274.7268 | $274.73 | $274.75 | $274.70 |
| Purchase #5 | $234.56 | 10.805% | $259.9042 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $55.68 | 8.519% | $60.4234 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $126.28 | 4.331% | $131.7492 | $131.75 | $131.75 | $131.70 |
| 7 purchase totals = | $1,034.12 | $1,129.9360 | $1,129.94 | $1,129.95 | $1,129.90 | |