| 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 | $66.49 | 12.136% | $74.5592 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $132.40 | 3.127% | $136.5401 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $39.29 | 9.746% | $43.1192 | $43.12 | $43.10 | $43.10 |
| Purchase #4 | $184.54 | 6.858% | $197.1958 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $177.33 | 13.314% | $200.9397 | $200.94 | $200.95 | $200.90 |
| Purchase #6 | $17.93 | 4.630% | $18.7602 | $18.76 | $18.75 | $18.80 |
| Purchase #7 | $68.95 | 10.857% | $76.4359 | $76.44 | $76.45 | $76.40 |
| 7 purchase totals = | $686.93 | $747.5501 | $747.56 | $747.55 | $747.50 | |