| 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 | $68.66 | 3.686% | $71.1908 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $62.36 | 8.671% | $67.7672 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $67.47 | 6.103% | $71.5877 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $5.50 | 9.220% | $6.0071 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $74.93 | 7.407% | $80.4801 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $7.69 | 8.209% | $8.3213 | $8.32 | $8.30 | $8.30 |
| Purchase #7 | $149.32 | 8.457% | $161.948 | $161.95 | $161.95 | $161.90 |
| 7 purchase totals = | $435.93 | $467.3022 | $467.31 | $467.30 | $467.30 | |