| 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 | $88.91 | 7.223% | $95.332 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $244.94 | 4.298% | $255.4675 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $239.31 | 6.379% | $254.5756 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $141.95 | 10.750% | $157.2096 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $55.70 | 13.589% | $63.2691 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $54.67 | 4.192% | $56.9618 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $175.29 | 13.279% | $198.5668 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $1,000.77 | $1,081.3824 | $1,081.39 | $1,081.35 | $1,081.50 | |