| 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 | $90.61 | 7.857% | $97.7292 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $140.32 | 6.561% | $149.5264 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $10.70 | 5.684% | $11.3082 | $11.31 | $11.30 | $11.30 |
| Purchase #4 | $183.94 | 5.840% | $194.6821 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $182.48 | 9.569% | $199.9415 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $221.26 | 9.140% | $241.4832 | $241.48 | $241.50 | $241.50 |
| Purchase #7 | $168.43 | 6.541% | $179.447 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $997.74 | $1,074.1176 | $1,074.12 | $1,074.20 | $1,074.00 | |