| 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 | $108.70 | 4.636% | $113.7393 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $37.68 | 4.773% | $39.4785 | $39.48 | $39.50 | $39.50 |
| Purchase #3 | $220.99 | 10.840% | $244.9453 | $244.95 | $244.95 | $244.90 |
| Purchase #4 | $245.59 | 11.713% | $274.356 | $274.36 | $274.35 | $274.40 |
| Purchase #5 | $105.72 | 11.375% | $117.7457 | $117.75 | $117.75 | $117.70 |
| Purchase #6 | $83.54 | 6.450% | $88.9283 | $88.93 | $88.95 | $88.90 |
| Purchase #7 | $135.63 | 5.282% | $142.794 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $937.85 | $1,021.9871 | $1,022.00 | $1,022.05 | $1,021.90 | |