| 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 | $49.85 | 6.743% | $53.2114 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $180.80 | 6.721% | $192.9516 | $192.95 | $192.95 | $193.00 |
| Purchase #3 | $152.53 | 6.134% | $161.8862 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $153.46 | 13.513% | $174.197 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $200.72 | 7.752% | $216.2798 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $245.76 | 3.442% | $254.2191 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $219.35 | 7.685% | $236.207 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $1,202.47 | $1,288.9521 | $1,288.96 | $1,288.95 | $1,289.00 | |