| 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 | $63.75 | 5.519% | $67.2684 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $147.43 | 7.578% | $158.6022 | $158.60 | $158.60 | $158.60 |
| Purchase #3 | $24.65 | 8.111% | $26.6494 | $26.65 | $26.65 | $26.60 |
| Purchase #4 | $14.50 | 12.160% | $16.2632 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $234.78 | 9.399% | $256.847 | $256.85 | $256.85 | $256.80 |
| Purchase #6 | $70.72 | 10.200% | $77.9334 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $14.66 | 4.553% | $15.3275 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $570.49 | $618.8911 | $618.89 | $618.90 | $618.80 | |