| 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 | $76.31 | 12.177% | $85.6023 | $85.60 | $85.60 | $85.60 |
| Purchase #2 | $203.46 | 13.446% | $230.8172 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $24.57 | 9.555% | $26.9177 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $16.52 | 12.492% | $18.5837 | $18.58 | $18.60 | $18.60 |
| Purchase #5 | $100.27 | 5.786% | $106.0716 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $171.94 | 10.135% | $189.3661 | $189.37 | $189.35 | $189.40 |
| Purchase #7 | $85.69 | 12.442% | $96.3515 | $96.35 | $96.35 | $96.40 |
| 7 purchase totals = | $678.76 | $753.7101 | $753.71 | $753.65 | $753.80 | |