| 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 | $217.68 | 13.158% | $246.3223 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $228.58 | 13.644% | $259.7675 | $259.77 | $259.75 | $259.80 |
| Purchase #3 | $83.70 | 5.527% | $88.3261 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $7.79 | 4.591% | $8.1476 | $8.15 | $8.15 | $8.10 |
| Purchase #5 | $50.33 | 5.228% | $52.9613 | $52.96 | $52.95 | $53.00 |
| Purchase #6 | $152.76 | 11.323% | $170.057 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $36.53 | 9.297% | $39.9262 | $39.93 | $39.95 | $39.90 |
| 7 purchase totals = | $777.37 | $865.5080 | $865.52 | $865.50 | $865.50 | |