| 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 | $217.75 | 3.666% | $225.7327 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $39.87 | 11.679% | $44.5264 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $29.76 | 10.509% | $32.8875 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $73.53 | 4.583% | $76.8999 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $250.42 | 13.768% | $284.8978 | $284.90 | $284.90 | $284.90 |
| Purchase #6 | $70.45 | 5.507% | $74.3297 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $11.35 | 3.240% | $11.7177 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $693.13 | $750.9917 | $751.00 | $751.05 | $750.90 | |