| 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 | $73.70 | 12.791% | $83.127 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $119.74 | 3.860% | $124.362 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $174.27 | 3.172% | $179.7978 | $179.80 | $179.80 | $179.80 |
| Purchase #4 | $221.35 | 10.791% | $245.2359 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $82.42 | 12.828% | $92.9928 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $40.70 | 9.102% | $44.4045 | $44.40 | $44.40 | $44.40 |
| Purchase #7 | $174.41 | 3.426% | $180.3853 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $886.59 | $950.3053 | $950.31 | $950.35 | $950.30 | |