| 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 | $104.28 | 8.847% | $113.5057 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $153.84 | 13.442% | $174.5192 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $10.77 | 10.505% | $11.9014 | $11.90 | $11.90 | $11.90 |
| Purchase #4 | $171.42 | 6.196% | $182.0412 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $24.48 | 12.867% | $27.6298 | $27.63 | $27.65 | $27.60 |
| Purchase #6 | $66.84 | 3.535% | $69.2028 | $69.20 | $69.20 | $69.20 |
| Purchase #7 | $95.88 | 8.120% | $103.6655 | $103.67 | $103.65 | $103.70 |
| 7 purchase totals = | $627.51 | $682.4656 | $682.47 | $682.45 | $682.40 | |