| 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 | $84.40 | 8.512% | $91.5841 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $163.82 | 6.662% | $174.7337 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $117.58 | 5.868% | $124.4796 | $124.48 | $124.50 | $124.50 |
| Purchase #4 | $189.44 | 5.347% | $199.5694 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $103.76 | 13.841% | $118.1214 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $66.72 | 12.391% | $74.9873 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $242.68 | 12.529% | $273.0854 | $273.09 | $273.10 | $273.10 |
| 7 purchase totals = | $968.40 | $1,056.5609 | $1,056.56 | $1,056.60 | $1,056.60 | |