| 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 | $102.48 | 7.661% | $110.331 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $85.84 | 11.813% | $95.9803 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $173.90 | 4.504% | $181.7325 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $155.62 | 4.117% | $162.0269 | $162.03 | $162.05 | $162.00 |
| Purchase #5 | $100.67 | 3.850% | $104.5458 | $104.55 | $104.55 | $104.50 |
| Purchase #6 | $20.96 | 5.313% | $22.0736 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $53.68 | 9.634% | $58.8515 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $693.15 | $735.5416 | $735.54 | $735.60 | $735.50 | |