| 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 | $84.95 | 8.215% | $91.9286 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $65.75 | 13.635% | $74.715 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $158.86 | 3.119% | $163.8148 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $237.61 | 11.488% | $264.9066 | $264.91 | $264.90 | $264.90 |
| Purchase #5 | $159.35 | 5.303% | $167.8003 | $167.80 | $167.80 | $167.80 |
| Purchase #6 | $96.99 | 6.833% | $103.6173 | $103.62 | $103.60 | $103.60 |
| Purchase #7 | $226.54 | 8.821% | $246.5231 | $246.52 | $246.50 | $246.50 |
| 7 purchase totals = | $1,030.05 | $1,113.3057 | $1,113.31 | $1,113.25 | $1,113.20 | |