| 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 | $64.34 | 13.627% | $73.1076 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $236.62 | 12.405% | $265.9727 | $265.97 | $265.95 | $266.00 |
| Purchase #3 | $245.35 | 7.811% | $264.5143 | $264.51 | $264.50 | $264.50 |
| Purchase #4 | $72.93 | 9.230% | $79.6614 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $97.61 | 7.139% | $104.5784 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $171.31 | 6.333% | $182.1591 | $182.16 | $182.15 | $182.20 |
| Purchase #7 | $205.28 | 6.826% | $219.2924 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $1,093.44 | $1,189.2859 | $1,189.28 | $1,189.25 | $1,189.40 | |