| 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 | $140.98 | 8.133% | $152.4459 | $152.45 | $152.45 | $152.40 |
| Purchase #2 | $5.45 | 11.150% | $6.0577 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $231.44 | 3.290% | $239.0544 | $239.05 | $239.05 | $239.10 |
| Purchase #4 | $33.71 | 4.763% | $35.3156 | $35.32 | $35.30 | $35.30 |
| Purchase #5 | $17.62 | 10.431% | $19.4579 | $19.46 | $19.45 | $19.50 |
| Purchase #6 | $190.70 | 9.675% | $209.1502 | $209.15 | $209.15 | $209.20 |
| Purchase #7 | $57.88 | 10.337% | $63.8631 | $63.86 | $63.85 | $63.90 |
| 7 purchase totals = | $677.78 | $725.3448 | $725.35 | $725.30 | $725.50 | |