| 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 | $39.81 | 11.352% | $44.3292 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $189.31 | 4.276% | $197.4049 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $168.89 | 5.118% | $177.5338 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $133.66 | 6.799% | $142.7475 | $142.75 | $142.75 | $142.70 |
| Purchase #5 | $56.43 | 12.432% | $63.4454 | $63.45 | $63.45 | $63.40 |
| Purchase #6 | $186.97 | 7.189% | $200.4113 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $238.94 | 6.711% | $254.9753 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $1,014.01 | $1,080.8474 | $1,080.85 | $1,080.90 | $1,080.70 | |