| 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 | $66.84 | 9.701% | $73.3241 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $191.71 | 10.688% | $212.2 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $87.47 | 12.189% | $98.1317 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $81.99 | 11.827% | $91.687 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $156.54 | 6.232% | $166.2956 | $166.30 | $166.30 | $166.30 |
| Purchase #6 | $34.35 | 12.233% | $38.552 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $201.35 | 11.202% | $223.9052 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $820.25 | $904.0956 | $904.10 | $904.10 | $904.10 | |