| 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 | $148.61 | 7.704% | $160.0589 | $160.06 | $160.05 | $160.10 |
| Purchase #2 | $218.47 | 5.461% | $230.4006 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $90.69 | 7.225% | $97.2424 | $97.24 | $97.25 | $97.20 |
| Purchase #4 | $44.68 | 4.399% | $46.6455 | $46.65 | $46.65 | $46.60 |
| Purchase #5 | $243.55 | 4.422% | $254.3198 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $79.75 | 8.548% | $86.567 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $250.74 | 6.111% | $266.0627 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $1,076.49 | $1,141.2969 | $1,141.30 | $1,141.25 | $1,141.30 | |