| 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 | $125.27 | 11.771% | $140.0155 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $75.88 | 10.223% | $83.6372 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $179.42 | 13.436% | $203.5269 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $92.35 | 12.532% | $103.9233 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $190.45 | 8.769% | $207.1506 | $207.15 | $207.15 | $207.20 |
| Purchase #6 | $59.56 | 7.344% | $63.9341 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $180.59 | 7.216% | $193.6214 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $903.52 | $995.8090 | $995.81 | $995.80 | $995.70 | |