| 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 | $130.70 | 8.302% | $141.5507 | $141.55 | $141.55 | $141.60 |
| Purchase #2 | $153.31 | 13.230% | $173.5929 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $41.82 | 7.624% | $45.0084 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $73.55 | 12.336% | $82.6231 | $82.62 | $82.60 | $82.60 |
| Purchase #5 | $244.62 | 3.408% | $252.9566 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $80.39 | 9.606% | $88.1123 | $88.11 | $88.10 | $88.10 |
| Purchase #7 | $236.53 | 3.414% | $244.6051 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $960.92 | $1,028.4491 | $1,028.45 | $1,028.40 | $1,028.50 | |