| 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 | $59.87 | 12.170% | $67.1562 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $16.55 | 13.417% | $18.7705 | $18.77 | $18.75 | $18.80 |
| Purchase #3 | $52.52 | 6.131% | $55.74 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $108.54 | 6.291% | $115.3683 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $90.86 | 4.600% | $95.0396 | $95.04 | $95.05 | $95.00 |
| Purchase #6 | $142.56 | 8.238% | $154.3041 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $177.45 | 12.440% | $199.5248 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $648.35 | $705.9035 | $705.90 | $705.85 | $705.90 | |