| 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 | $23.82 | 11.598% | $26.5826 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $52.42 | 13.385% | $59.4364 | $59.44 | $59.45 | $59.40 |
| Purchase #3 | $32.37 | 10.865% | $35.887 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $199.61 | 5.570% | $210.7283 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $6.77 | 3.335% | $6.9958 | $7.00 | $7.00 | $7.00 |
| Purchase #6 | $208.82 | 9.277% | $228.1922 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $70.33 | 5.666% | $74.3149 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $594.14 | $642.1372 | $642.14 | $642.20 | $642.10 | |