| 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 | $196.67 | 3.331% | $203.2211 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $70.68 | 12.379% | $79.4295 | $79.43 | $79.45 | $79.40 |
| Purchase #3 | $56.69 | 10.616% | $62.7082 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $96.58 | 10.284% | $106.5123 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $84.45 | 5.357% | $88.974 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $54.78 | 3.348% | $56.614 | $56.61 | $56.60 | $56.60 |
| Purchase #7 | $210.52 | 6.149% | $223.4649 | $223.46 | $223.45 | $223.50 |
| 7 purchase totals = | $770.37 | $820.9240 | $820.91 | $820.85 | $820.90 | |