| 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 | $30.89 | 9.125% | $33.7087 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $208.45 | 13.505% | $236.6012 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $14.50 | 4.740% | $15.1873 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $220.76 | 6.594% | $235.3169 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $207.29 | 5.250% | $218.1727 | $218.17 | $218.15 | $218.20 |
| Purchase #6 | $40.66 | 5.183% | $42.7674 | $42.77 | $42.75 | $42.80 |
| Purchase #7 | $197.58 | 8.233% | $213.8468 | $213.85 | $213.85 | $213.80 |
| 7 purchase totals = | $920.13 | $995.6010 | $995.61 | $995.55 | $995.60 | |