| 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 | $134.69 | 10.318% | $148.5873 | $148.59 | $148.60 | $148.60 |
| Purchase #2 | $60.83 | 11.631% | $67.9051 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $78.71 | 6.764% | $84.0339 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $233.59 | 11.437% | $260.3057 | $260.31 | $260.30 | $260.30 |
| Purchase #5 | $237.77 | 4.636% | $248.793 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $126.86 | 11.737% | $141.7496 | $141.75 | $141.75 | $141.70 |
| Purchase #7 | $122.95 | 8.318% | $133.177 | $133.18 | $133.20 | $133.20 |
| 7 purchase totals = | $995.40 | $1,084.5516 | $1,084.56 | $1,084.60 | $1,084.50 | |