| 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 | $134.46 | 13.188% | $152.1926 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $239.35 | 12.183% | $268.51 | $268.51 | $268.50 | $268.50 |
| Purchase #3 | $193.81 | 12.182% | $217.4199 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $7.79 | 7.595% | $8.3817 | $8.38 | $8.40 | $8.40 |
| Purchase #5 | $195.54 | 13.281% | $221.5097 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $73.42 | 7.347% | $78.8142 | $78.81 | $78.80 | $78.80 |
| Purchase #7 | $18.64 | 10.251% | $20.5508 | $20.55 | $20.55 | $20.60 |
| 7 purchase totals = | $863.01 | $967.3789 | $967.37 | $967.35 | $967.40 | |