| 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 | $54.63 | 10.192% | $60.1979 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $151.53 | 4.717% | $158.6777 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $25.74 | 12.391% | $28.9294 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $141.38 | 8.566% | $153.4906 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $185.91 | 7.320% | $199.5186 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $168.29 | 9.285% | $183.9157 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $244.31 | 5.249% | $257.1338 | $257.13 | $257.15 | $257.10 |
| 7 purchase totals = | $971.79 | $1,041.8637 | $1,041.87 | $1,041.90 | $1,041.80 | |