| 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 | $154.92 | 6.795% | $165.4468 | $165.45 | $165.45 | $165.40 |
| Purchase #2 | $56.96 | 10.699% | $63.0542 | $63.05 | $63.05 | $63.10 |
| Purchase #3 | $23.40 | 9.143% | $25.5395 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $230.93 | 11.765% | $258.0989 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $40.92 | 13.137% | $46.2957 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $5.82 | 13.758% | $6.6207 | $6.62 | $6.60 | $6.60 |
| Purchase #7 | $64.89 | 3.105% | $66.9048 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $577.84 | $631.9606 | $631.96 | $631.95 | $631.90 | |