| 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 | $127.25 | 8.414% | $137.9568 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $219.34 | 5.150% | $230.636 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $83.52 | 3.127% | $86.1317 | $86.13 | $86.15 | $86.10 |
| Purchase #4 | $8.32 | 5.472% | $8.7753 | $8.78 | $8.80 | $8.80 |
| Purchase #5 | $192.54 | 9.625% | $211.072 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $52.35 | 4.267% | $54.5838 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $60.92 | 9.499% | $66.7068 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $744.24 | $795.8624 | $795.87 | $795.90 | $795.90 | |