| 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 | $126.81 | 10.359% | $139.9462 | $139.95 | $139.95 | $139.90 |
| Purchase #2 | $168.64 | 11.136% | $187.4198 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $190.64 | 8.531% | $206.9035 | $206.90 | $206.90 | $206.90 |
| Purchase #4 | $161.70 | 3.665% | $167.6263 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $20.25 | 10.305% | $22.3368 | $22.34 | $22.35 | $22.30 |
| Purchase #6 | $56.49 | 5.317% | $59.4936 | $59.49 | $59.50 | $59.50 |
| Purchase #7 | $54.69 | 4.588% | $57.1992 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $779.22 | $840.9254 | $840.93 | $840.95 | $840.80 | |