| 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 | $52.97 | 13.525% | $60.1342 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $216.88 | 3.147% | $223.7052 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $237.72 | 7.722% | $256.0767 | $256.08 | $256.10 | $256.10 |
| Purchase #4 | $164.33 | 13.141% | $185.9246 | $185.92 | $185.90 | $185.90 |
| Purchase #5 | $137.73 | 3.180% | $142.1098 | $142.11 | $142.10 | $142.10 |
| Purchase #6 | $129.91 | 9.691% | $142.4996 | $142.50 | $142.50 | $142.50 |
| Purchase #7 | $173.46 | 13.562% | $196.9846 | $196.98 | $197.00 | $197.00 |
| 7 purchase totals = | $1,113.00 | $1,207.4347 | $1,207.43 | $1,207.45 | $1,207.40 | |