| 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 | $55.70 | 9.746% | $61.1285 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $148.72 | 11.304% | $165.5313 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $124.79 | 12.129% | $139.9258 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $98.32 | 3.252% | $101.5174 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $242.30 | 11.847% | $271.0053 | $271.01 | $271.00 | $271.00 |
| Purchase #6 | $5.35 | 8.602% | $5.8102 | $5.81 | $5.80 | $5.80 |
| Purchase #7 | $228.98 | 5.199% | $240.8847 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $904.16 | $985.8032 | $985.81 | $985.85 | $985.70 | |