| 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 | $5.28 | 12.247% | $5.9266 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $57.85 | 12.513% | $65.0888 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $66.46 | 5.485% | $70.1053 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $81.65 | 5.147% | $85.8525 | $85.85 | $85.85 | $85.90 |
| Purchase #5 | $96.43 | 10.609% | $106.6603 | $106.66 | $106.65 | $106.70 |
| Purchase #6 | $240.83 | 3.202% | $248.5414 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $226.31 | 11.362% | $252.0233 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $774.81 | $834.1982 | $834.20 | $834.20 | $834.20 | |