| 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 | $109.99 | 8.480% | $119.3172 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $244.51 | 7.678% | $263.2835 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $201.45 | 5.506% | $212.5418 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $219.74 | 6.708% | $234.4802 | $234.48 | $234.50 | $234.50 |
| Purchase #5 | $55.58 | 9.295% | $60.7462 | $60.75 | $60.75 | $60.70 |
| Purchase #6 | $199.95 | 3.619% | $207.1862 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $65.59 | 9.752% | $71.9863 | $71.99 | $72.00 | $72.00 |
| 7 purchase totals = | $1,096.81 | $1,169.5414 | $1,169.55 | $1,169.60 | $1,169.50 | |