| 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 | $245.99 | 8.224% | $266.2202 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $243.79 | 6.321% | $259.2 | $259.20 | $259.20 | $259.20 |
| Purchase #3 | $7.73 | 13.861% | $8.8015 | $8.80 | $8.80 | $8.80 |
| Purchase #4 | $181.63 | 11.326% | $202.2014 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $22.26 | 9.580% | $24.3925 | $24.39 | $24.40 | $24.40 |
| Purchase #6 | $10.97 | 4.276% | $11.4391 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $226.27 | 3.169% | $233.4405 | $233.44 | $233.45 | $233.40 |
| 7 purchase totals = | $938.64 | $1,005.6952 | $1,005.69 | $1,005.70 | $1,005.60 | |