| 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 | $74.84 | 6.599% | $79.7787 | $79.78 | $79.80 | $79.80 |
| Purchase #2 | $138.32 | 10.734% | $153.1673 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $243.52 | 4.356% | $254.1277 | $254.13 | $254.15 | $254.10 |
| Purchase #4 | $221.70 | 9.190% | $242.0742 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $92.71 | 5.205% | $97.5356 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $190.68 | 4.819% | $199.8689 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $214.70 | 12.505% | $241.5482 | $241.55 | $241.55 | $241.50 |
| 7 purchase totals = | $1,176.47 | $1,268.1006 | $1,268.11 | $1,268.10 | $1,268.10 | |