| 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 | $50.63 | 12.323% | $56.8691 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $238.78 | 8.853% | $259.9192 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $131.96 | 10.635% | $145.9939 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $174.80 | 4.224% | $182.1836 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $192.57 | 3.307% | $198.9383 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $135.27 | 13.757% | $153.8791 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $63.34 | 6.450% | $67.4254 | $67.43 | $67.45 | $67.40 |
| 7 purchase totals = | $987.35 | $1,065.2086 | $1,065.21 | $1,065.25 | $1,065.20 | |