| 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 | $250.36 | 6.326% | $266.1978 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $34.44 | 6.182% | $36.5691 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $25.75 | 8.326% | $27.8939 | $27.89 | $27.90 | $27.90 |
| Purchase #4 | $126.44 | 9.104% | $137.9511 | $137.95 | $137.95 | $138.00 |
| Purchase #5 | $58.35 | 5.625% | $61.6322 | $61.63 | $61.65 | $61.60 |
| Purchase #6 | $201.34 | 12.333% | $226.1713 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $163.70 | 5.189% | $172.1944 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $860.38 | $928.6098 | $928.60 | $928.60 | $928.70 | |