| 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 | $79.63 | 9.611% | $87.2832 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $104.54 | 11.323% | $116.3771 | $116.38 | $116.40 | $116.40 |
| Purchase #3 | $230.36 | 10.247% | $253.965 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $127.73 | 11.625% | $142.5786 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $173.32 | 4.546% | $181.1991 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $37.27 | 5.808% | $39.4346 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $215.76 | 6.420% | $229.6118 | $229.61 | $229.60 | $229.60 |
| 7 purchase totals = | $968.61 | $1,050.4494 | $1,050.45 | $1,050.50 | $1,050.50 | |