| 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 | $84.74 | 3.212% | $87.4618 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $200.80 | 11.869% | $224.633 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $83.56 | 10.200% | $92.0831 | $92.08 | $92.10 | $92.10 |
| Purchase #4 | $97.29 | 11.654% | $108.6282 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $123.93 | 7.841% | $133.6474 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $140.39 | 3.864% | $145.8147 | $145.81 | $145.80 | $145.80 |
| Purchase #7 | $31.73 | 11.314% | $35.3199 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $762.44 | $827.5881 | $827.58 | $827.60 | $827.50 | |