| 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 | $122.38 | 6.468% | $130.2955 | $130.30 | $130.30 | $130.30 |
| Purchase #2 | $84.27 | 13.575% | $95.7097 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $123.96 | 7.868% | $133.7132 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $195.99 | 12.862% | $221.1982 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $66.88 | 3.738% | $69.38 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $195.47 | 4.110% | $203.5038 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $217.65 | 11.514% | $242.7102 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $1,006.60 | $1,096.5106 | $1,096.51 | $1,096.50 | $1,096.50 | |