| 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 | $113.79 | 8.635% | $123.6158 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $220.66 | 11.140% | $245.2415 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $26.47 | 8.510% | $28.7226 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $24.47 | 4.644% | $25.6064 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $218.94 | 7.581% | $235.5378 | $235.54 | $235.55 | $235.50 |
| Purchase #6 | $182.60 | 4.244% | $190.3495 | $190.35 | $190.35 | $190.30 |
| Purchase #7 | $42.68 | 9.873% | $46.8938 | $46.89 | $46.90 | $46.90 |
| 7 purchase totals = | $829.61 | $895.9674 | $895.97 | $895.95 | $895.80 | |