| 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 | $55.98 | 13.433% | $63.4998 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $95.61 | 11.626% | $106.7256 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $132.36 | 11.388% | $147.4332 | $147.43 | $147.45 | $147.40 |
| Purchase #4 | $193.77 | 3.419% | $200.395 | $200.40 | $200.40 | $200.40 |
| Purchase #5 | $156.88 | 6.165% | $166.5517 | $166.55 | $166.55 | $166.60 |
| Purchase #6 | $103.49 | 10.318% | $114.1681 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $88.58 | 6.513% | $94.3492 | $94.35 | $94.35 | $94.30 |
| 7 purchase totals = | $826.67 | $893.1226 | $893.13 | $893.15 | $893.10 | |