| 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 | $86.29 | 12.694% | $97.2437 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $75.78 | 11.843% | $84.7546 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $25.74 | 9.514% | $28.1889 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $207.37 | 6.401% | $220.6438 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $160.30 | 7.216% | $171.8672 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $242.63 | 10.577% | $268.293 | $268.29 | $268.30 | $268.30 |
| Purchase #7 | $243.55 | 12.315% | $273.5432 | $273.54 | $273.55 | $273.50 |
| 7 purchase totals = | $1,041.66 | $1,144.5344 | $1,144.52 | $1,144.55 | $1,144.50 | |