| 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 | $75.68 | 10.503% | $83.6287 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $40.75 | 7.683% | $43.8808 | $43.88 | $43.90 | $43.90 |
| Purchase #3 | $236.74 | 12.469% | $266.2591 | $266.26 | $266.25 | $266.30 |
| Purchase #4 | $30.90 | 5.377% | $32.5615 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $156.46 | 3.473% | $161.8939 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $122.98 | 11.658% | $137.317 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $124.28 | 4.752% | $130.1858 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $787.79 | $855.7268 | $855.73 | $855.75 | $855.80 | |