| 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 | $243.59 | 12.359% | $273.6953 | $273.70 | $273.70 | $273.70 |
| Purchase #2 | $149.62 | 12.794% | $168.7624 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $35.61 | 3.378% | $36.8129 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $218.47 | 11.444% | $243.4717 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $97.43 | 13.620% | $110.7 | $110.70 | $110.70 | $110.70 |
| Purchase #6 | $72.39 | 13.437% | $82.117 | $82.12 | $82.10 | $82.10 |
| Purchase #7 | $164.69 | 8.232% | $178.2473 | $178.25 | $178.25 | $178.20 |
| 7 purchase totals = | $981.80 | $1,093.8066 | $1,093.81 | $1,093.75 | $1,093.80 | |