| 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 | $83.63 | 5.381% | $88.1301 | $88.13 | $88.15 | $88.10 |
| Purchase #2 | $181.48 | 11.233% | $201.8656 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $17.57 | 6.325% | $18.6813 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $39.31 | 13.115% | $44.4655 | $44.47 | $44.45 | $44.50 |
| Purchase #5 | $101.79 | 5.439% | $107.3264 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $149.45 | 10.542% | $165.205 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $215.27 | 9.350% | $235.3977 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $788.50 | $861.0716 | $861.09 | $861.10 | $861.10 | |