| 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 | $147.25 | 9.852% | $161.7571 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $86.30 | 5.331% | $90.9007 | $90.90 | $90.90 | $90.90 |
| Purchase #3 | $176.32 | 10.502% | $194.8371 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $246.45 | 13.488% | $279.6912 | $279.69 | $279.70 | $279.70 |
| Purchase #5 | $236.75 | 10.845% | $262.4255 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $195.98 | 11.102% | $217.7377 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $64.79 | 6.526% | $69.0182 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $1,153.84 | $1,276.3675 | $1,276.38 | $1,276.40 | $1,276.30 | |