| 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 | $162.65 | 9.711% | $178.4449 | $178.44 | $178.45 | $178.40 |
| Purchase #2 | $226.74 | 6.487% | $241.4486 | $241.45 | $241.45 | $241.40 |
| Purchase #3 | $47.52 | 4.416% | $49.6185 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $132.41 | 5.540% | $139.7455 | $139.75 | $139.75 | $139.70 |
| Purchase #5 | $50.84 | 11.762% | $56.8198 | $56.82 | $56.80 | $56.80 |
| Purchase #6 | $113.79 | 7.786% | $122.6497 | $122.65 | $122.65 | $122.60 |
| Purchase #7 | $52.79 | 13.209% | $59.763 | $59.76 | $59.75 | $59.80 |
| 7 purchase totals = | $786.74 | $848.4900 | $848.49 | $848.45 | $848.30 | |