| 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 | $110.66 | 10.610% | $122.401 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $25.83 | 13.398% | $29.2907 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $200.32 | 3.242% | $206.8144 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $162.51 | 13.275% | $184.0832 | $184.08 | $184.10 | $184.10 |
| Purchase #5 | $69.45 | 4.704% | $72.7169 | $72.72 | $72.70 | $72.70 |
| Purchase #6 | $168.32 | 4.779% | $176.364 | $176.36 | $176.35 | $176.40 |
| Purchase #7 | $104.92 | 8.305% | $113.6336 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $842.01 | $905.3038 | $905.29 | $905.30 | $905.30 | |