| 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 | $115.35 | 3.690% | $119.6064 | $119.61 | $119.60 | $119.60 |
| Purchase #2 | $86.31 | 11.472% | $96.2115 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $114.60 | 10.540% | $126.6788 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $245.72 | 8.555% | $266.7413 | $266.74 | $266.75 | $266.70 |
| Purchase #5 | $138.82 | 4.523% | $145.0988 | $145.10 | $145.10 | $145.10 |
| Purchase #6 | $76.76 | 11.823% | $85.8353 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $83.43 | 5.364% | $87.9052 | $87.91 | $87.90 | $87.90 |
| 7 purchase totals = | $860.99 | $928.0773 | $928.09 | $928.10 | $928.00 | |