| 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 | $79.91 | 8.625% | $86.8022 | $86.80 | $86.80 | $86.80 |
| Purchase #2 | $239.92 | 13.797% | $273.0218 | $273.02 | $273.00 | $273.00 |
| Purchase #3 | $93.89 | 7.762% | $101.1777 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $244.58 | 13.587% | $277.8111 | $277.81 | $277.80 | $277.80 |
| Purchase #5 | $172.80 | 12.122% | $193.7468 | $193.75 | $193.75 | $193.70 |
| Purchase #6 | $143.63 | 9.759% | $157.6469 | $157.65 | $157.65 | $157.60 |
| Purchase #7 | $232.88 | 10.577% | $257.5117 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $1,207.61 | $1,347.7182 | $1,347.72 | $1,347.70 | $1,347.60 | |