| 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 | $39.67 | 10.779% | $43.946 | $43.95 | $43.95 | $43.90 |
| Purchase #2 | $199.61 | 4.830% | $209.2512 | $209.25 | $209.25 | $209.30 |
| Purchase #3 | $152.96 | 12.738% | $172.444 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $94.44 | 9.173% | $103.103 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $204.42 | 4.548% | $213.717 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $214.92 | 8.225% | $232.5972 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $130.49 | 9.153% | $142.4337 | $142.43 | $142.45 | $142.40 |
| 7 purchase totals = | $1,036.51 | $1,117.4921 | $1,117.49 | $1,117.50 | $1,117.40 | |