| 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 | $60.70 | 13.468% | $68.8751 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $230.86 | 4.306% | $240.8008 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $158.54 | 3.854% | $164.6501 | $164.65 | $164.65 | $164.70 |
| Purchase #4 | $117.63 | 4.384% | $122.7869 | $122.79 | $122.80 | $122.80 |
| Purchase #5 | $97.40 | 9.827% | $106.9715 | $106.97 | $106.95 | $107.00 |
| Purchase #6 | $115.42 | 5.456% | $121.7173 | $121.72 | $121.70 | $121.70 |
| Purchase #7 | $245.86 | 11.625% | $274.4412 | $274.44 | $274.45 | $274.40 |
| 7 purchase totals = | $1,026.41 | $1,100.2429 | $1,100.25 | $1,100.25 | $1,100.30 | |