| 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 | $8.87 | 8.253% | $9.602 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $195.55 | 5.399% | $206.1077 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $115.78 | 9.319% | $126.5695 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $94.80 | 7.708% | $102.1072 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $137.98 | 5.118% | $145.0418 | $145.04 | $145.05 | $145.00 |
| Purchase #6 | $5.40 | 9.450% | $5.9103 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $161.73 | 6.187% | $171.7362 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $720.11 | $767.0747 | $767.08 | $767.05 | $767.00 | |