| 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 | $103.85 | 12.107% | $116.4231 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $49.79 | 5.712% | $52.634 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $49.31 | 5.800% | $52.17 | $52.17 | $52.15 | $52.20 |
| Purchase #4 | $191.64 | 5.457% | $202.0978 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $157.78 | 4.594% | $165.0284 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $245.65 | 9.483% | $268.945 | $268.95 | $268.95 | $268.90 |
| Purchase #7 | $12.88 | 13.164% | $14.5755 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $810.90 | $871.8738 | $871.88 | $871.90 | $871.80 | |