| 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 | $140.39 | 7.353% | $150.7129 | $150.71 | $150.70 | $150.70 |
| Purchase #2 | $178.76 | 7.767% | $192.6443 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $41.31 | 7.448% | $44.3868 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $195.43 | 13.202% | $221.2307 | $221.23 | $221.25 | $221.20 |
| Purchase #5 | $33.37 | 4.650% | $34.9217 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $72.52 | 6.755% | $77.4187 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $162.82 | 13.402% | $184.6411 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $824.60 | $905.9562 | $905.95 | $905.95 | $905.80 | |