| 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 | $60.90 | 7.715% | $65.5984 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $193.32 | 13.780% | $219.9595 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $35.58 | 12.554% | $40.0467 | $40.05 | $40.05 | $40.00 |
| Purchase #4 | $86.91 | 4.128% | $90.4976 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $32.45 | 5.274% | $34.1614 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $84.88 | 10.324% | $93.643 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $230.52 | 9.171% | $251.661 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $724.56 | $795.5676 | $795.57 | $795.55 | $795.60 | |