| 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 | $106.45 | 8.203% | $115.1821 | $115.18 | $115.20 | $115.20 |
| Purchase #2 | $41.82 | 4.581% | $43.7358 | $43.74 | $43.75 | $43.70 |
| Purchase #3 | $61.70 | 11.288% | $68.6647 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $159.70 | 9.470% | $174.8236 | $174.82 | $174.80 | $174.80 |
| Purchase #5 | $146.72 | 13.843% | $167.0304 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $120.69 | 5.211% | $126.9792 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $85.83 | 3.285% | $88.6495 | $88.65 | $88.65 | $88.60 |
| 7 purchase totals = | $722.91 | $785.0653 | $785.06 | $785.10 | $785.00 | |