| 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 | $154.28 | 5.283% | $162.4306 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $182.93 | 13.377% | $207.4005 | $207.40 | $207.40 | $207.40 |
| Purchase #3 | $240.61 | 5.637% | $254.1732 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $85.43 | 12.803% | $96.3676 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $141.55 | 5.627% | $149.515 | $149.52 | $149.50 | $149.50 |
| Purchase #6 | $107.86 | 11.864% | $120.6565 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $112.61 | 9.408% | $123.2043 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $1,025.27 | $1,113.7477 | $1,113.75 | $1,113.70 | $1,113.80 | |