| 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 | $97.49 | 9.702% | $106.9485 | $106.95 | $106.95 | $106.90 |
| Purchase #2 | $229.73 | 9.843% | $252.3423 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $188.28 | 5.745% | $199.0967 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $5.88 | 6.593% | $6.2677 | $6.27 | $6.25 | $6.30 |
| Purchase #5 | $146.95 | 10.785% | $162.7986 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $177.90 | 5.853% | $188.3125 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $110.35 | 13.154% | $124.8654 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $956.58 | $1,040.6317 | $1,040.64 | $1,040.60 | $1,040.60 | |