| 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 | $82.64 | 13.527% | $93.8187 | $93.82 | $93.80 | $93.80 |
| Purchase #2 | $151.84 | 9.502% | $166.2678 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $187.89 | 4.252% | $195.8791 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $80.89 | 13.542% | $91.8441 | $91.84 | $91.85 | $91.80 |
| Purchase #5 | $48.65 | 5.740% | $51.4425 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $43.75 | 13.175% | $49.5141 | $49.51 | $49.50 | $49.50 |
| Purchase #7 | $39.92 | 3.230% | $41.2094 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $635.58 | $689.9757 | $689.97 | $689.95 | $689.90 | |