| 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 | $83.44 | 10.609% | $92.2921 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $99.99 | 6.724% | $106.7133 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $231.84 | 7.870% | $250.0858 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $211.64 | 13.774% | $240.7913 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $195.95 | 11.294% | $218.0806 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $113.78 | 7.647% | $122.4808 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $102.40 | 8.701% | $111.3098 | $111.31 | $111.30 | $111.30 |
| 7 purchase totals = | $1,039.04 | $1,141.7537 | $1,141.75 | $1,141.80 | $1,141.80 | |